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Viewing: Blog Posts Tagged with: David Schwartz, Most Recent at Top [Help]
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1. Panama Numbers, Panama "Wow!"

I've been wondering: Can raw numerical facts be the raw materials for creativity in the minds of children? If we just set  them loose on a set of data as if it were paint or clay, and we encourage them to find ways to use that data, will they come up with something that will make them, and you, say "Wow!"? 

Today I went to the Panama Canal. Sounds like a nice Sunday excursion, doesn't it? I am in Panama for school visits next week, and thanks to the generosity of Kathryn Abbott, her husband Tim and their son Alan (an International School of Panama student), a visit to the Gatun Locks was on today's itinerary. Here's proof:
So here are some numerical facts associated with the Panama Canal:

-- Twelve to fifteen thousand ships per year pass through the canal.
-- The 22.5 mile passage takes two hours and saves the ship 7,872 miles and three weeks of sailing around Cape Horn.
-- The London-based ship called CMA CGM Blue Whale, which I watched pass through Gatun Locks, held 5,080 containers. On the basis of its capacity, it paid a toll of $384,000.
-- the lowest toll ever paid was 6 cents. It covered the passage by Richard Halliburton who secured permission to swim the length of the canal in 1928, but no exemption from the toll, which was assessed on the basis of his "tonnage." (I wrote about Halliburton in the March, 1989, issue of Smithsonian magazine.)
-- 1.8 million cubic meters of concrete were used to construct the Gatun Locks, one of the three lock systems of the canal. 
-- About 5,000 workers lost their lives building the canal in the early 20th Century. Eighty percent of them were Black.
-- The locks lift each ship 85 feet to the highest elevation of the canal (Gatun Lake) and then back down again. Many of the ships weigh 60,000 tons or more.
-- Filling each lock chamber drains 26.7 million gallons of water from Gatun Lake. When the chamber is emptied, the water goes to sea. (The ongoing Panama Canal Expansion Project will change the system so that the water will be recycled.)
-- The width of the locks limits the size of ships that can pass through the canal. This distance, 110 feet, is called "Panamax" and it dictates the dimensions of ships worldwide.  CMA CGM Blue Whale is 106 feet wide. (Locomotives called mulas, mules, ride on tracks alongside the lock, pulling the ships with taut cables that also center the ships in the passageway. These seagoing behemoths must never, ever touch the sides of the lock!) 

There are many, many more but that's enough to run my experiment. The question is: can students take these figures and run with them to discover something interesting, something "Wow!" They can make assumptions. For example, they could assume that the ship I saw is typical of those that pass through the canal. Thus, to use a simple example, they might calculate the annual revenue of the canal by multiplying the toll paid for the Blue Whale by 12,000 or 15,000 (or something in between). Then they could put that into some kind of context. (How many teacher salaries would that pay?)

Here's what I did as an example, using the last bulleted item listed above:

The ship I saw is 106 feet wide and the lock is 110 feet wide, so the clearance is four feet, or two feet on each side. What does that mean in terms we can relate to?  

I scaled the Blue Whale to the size of my kayak, which is about two feet wide. The ship is 50 times as wide as the kayak. So I divided the ship's clearance of 2 feet per side by 50 to find out what my kayak's clearance would be: about half an inch! So... a 110-foot wide ship passing through the lock with two feet of clearance on each side is like my kayak passing through a concrete-walled chamber with a half-inch of clearance on each side, not touching either side, not even once, not even for a zillionth of a second! Is that a "Wow!" moment or what? 

I find it way cool that math can turn a raw fact into a wowful wonder. Of course I'm already planning a book. Maybe teachers of upper elementary, middle school or high school students can plan a class around this. Make it open ended. Give the kids facts, calculators, internet access to look up information, and the time to play. Show them books that turn facts into "Wows!" (May I recommend my If Dogs Were Dinosaurs and How Much Is a Million? for starters, but don't stop there.) See if your young mathematicians can be creative artists. Wow!




3 Comments on Panama Numbers, Panama "Wow!", last added: 2/25/2013
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2. Saguaro by the Numbers. Maybe


I’m going to install a little window in my mind so you can see it works. At least how it is working at this moment. It may not work in quite the same way at any future time. Here’s my promise: other than having decided on the overall idea, I have not planned the specifics of what I’m about to write. Instead, I will record my thought processes (if there are any) as they occur, to see if something interesting, useful or otherwise worthwhile happens. And if not, you’ll get to see that, too. Ready?

Here’s the context. It happened earlier this month. I was in Phoenix for school visits, and I had a free afternoon so I went to the Desert Botanical Garden. Great place! I was looking at an exhibit on saguaro cacti, the Sonoran Desert’s quintessential plant. A mental image of this charismatic cactus with upcurving arms may be many people's first association with the word desert, although saguaros grow only in this relatively small desert of southern Arizona, northwestern Mexico and a sliver of southesastern California. I knew these are very cool plants from a very hot place, but of course I was eager to know more.

So I read the interpretive signs and I was bowled over… with numbers. That is to say, numerical facts about saguaros. Being a numbers guy and a math author, the hairs on the back of my neck stuck up like cactus thorns. Here are a few of those numbers:

 — a single saguaro plant releases up to 40 million seeds in its lifetime
 — saguraros grow incredibly slowly: about ½ inch in the first year and one foot in the first 15 years. Then they start cruising: in 40 or 50 years, they may reach ten feet and it is not until they are 50-100 years old that they begin to sprout arm buds. Some live up to 300. Their maximum height is 40-60 feet. When a cactus poacher (oh yes, they do exist) digs up a six-foot saguaro to plant in front of his house, a replacement in the wild will take about 30 years reach the size of the poached plant (which will probably die).
 — one mature saguaro can store 1,500 gallons of water (that’s 6 tons) in its spongy pulp  — enough to last several months. It can lose 2/3 of its stored water and survive.

There were many other numbers but that’s enough for now.

So here’s what happened. I thought to myself, “Hey, how about a book about saguaros and their numbers?” Saguro Numbers or Saguaros by the Numbers or Number the Saguaros or something like that. Or maybe not like that. But let’s not get hung up on the title. The thought did not evade me that I could pull it off, sequel possibilities would be countless:  Elephants by the Numbers, Great White Sharks, Dinosaurs ... even Oceans, Earth, The Solar System, etc.

So what about it? Having an idea for a book (or a series) is the easy part. Figuring out a way to execute the idea is ano

11 Comments on Saguaro by the Numbers. Maybe, last added: 6/1/2012
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3. Guest Blogger Carla McClafferty says "Ideas Are Everywhere"


I would like to welcome and introduce INK's newest member, Carla Killough McClafferty. Carla will participate in both INK Think Tank (the database of nonfiction books searchable by curriculum standards), and INK Link: Authors on Call (the videoconferencing group). 

Carla, who lives in Arkansas, is the author of award-winning nonfiction books of history and science including The Many Faces of George Washington: Remaking a Presidential Icon; In Defiance of Hitler: The Secret Mission of Varian Fry; Something Out of Nothing: Marie Curie and Radium; and The Head Bone’s Connected to the Neck Bone: The Weird, Wacky and Wonderful X-Ray and her latest, Tech Titans. You may contact Carla at [email protected].

I asked Carla to be a guest blogger in my slot this month. She addresses the third most common question I get from children at schools, "Where do ideas come from?" In case you're wondering, the most popular question is, "How old are you?" to which the teachers always say, "Don't ask that! That's not polite." (I tell them anyway.) The second most common question is, "How much money do you make?" to which the teachers say even more forcefully, "Don't ask that! That's really not polite." (I tell them how much I make on the sale of one book.) But when they ask, "Where do you get your ideas?" their teachers relax and coo, "Oh, that's a nice question." Here is Carla's story of how she got the idea for one of her recent books.

Book ideas are everywhere.  Some ideas come from unlikely places; others develop through a lot of thought and planning.  Sometimes a book idea comes along when you least expect it.  It comes as a sweet surprise (like finding a row of Thin Mint Girl Scout cookies in the freezer that I’d forgotten about).  That’s how it happened for my 2011 book, The Many Faces of George Washington: Remaking a Presidential Icon
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4. Creative Nonfiction Doesn’t Always Tell a Story

In recent years, we’ve heard a lot about narrative nonfiction—books that uses scene building, dialog, and other elements borrowed from fiction to tell true stories. But narrative texts are just the tip of the iceberg when it comes to creative nonfiction for young readers.

Here are some examples:

Lyrical nonfiction employs such language devices as alliteration, rhythm, and repetition to infuse prose with combinations of sounds and syllables that are especially pleasing to the ear.

Vulture View by April Pulley Sayre (illus by Steve Jenkins)

Lightship by Brain Floca

Swirl by Swirl: Spiral s in Nature by Joyce Sidman (illus by Beth Krommes)

The Secret World of Walter Anderson by Hester Bass (illus by E.B. Lewis)

1 Comments on Creative Nonfiction Doesn’t Always Tell a Story, last added: 4/2/2012
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5. New Hope for Old-Fashioned Books

Exactly one month ago I received an email from my friend and colleague (and fellow East Bay resident), Marissa Moss. It began almost apologetically:

“I know this probably comes out of thin air, but I've heard from so many talented writers and illustrators that they have problems getting contracts now from the major NY publishers who only want books with mass market appeal …”

Sounds like an understatement in these days of publishing uncertainty (aka “crisis”) but I was hooked. Marissa is a versatile writer and illustrator of both fiction and non-fiction, full of ambition and creativity who has enjoyed considerable success. What was she up to?

The golden age of picture books, when fine books were edited and published despite not being blockbusters, doesn’t have to be over,” she wrote.

Instead of lamenting the demise of publishing as we knew it, Marissa announced that she is going to turn the dearth of publishers seeking to put out beautiful books into an opportunity. She has found financial backers who share her values, and she is starting a new publishing house intended to turn back the clock by producing “quality books the old-fashioned way.” Golden Gate Books will make its mark with children’s fiction and non-fiction that book-lovers will want to hold, admire and read repeatedly.

This is actually the second recent blast of publishing news to gust my way. Our own INK is becoming a publisher of e-books, starting with the out-of-print titles of our members. I have four titles ready to go, as soon as I do the necessary scans and we work out the contract details to sell our books on the iTunes store and perhaps other e-marketplaces. This is exciting news not only because it gives authors a chance to immortalize our books and make them available at very low cost to interested readers, however many or few they may be. I am also thrilled because it is the impetus I need to enter this new world of publishing and experiment with its myriad possibilities.

While INK, for starters at least, will be e-publishing out-of-print titles (which, in the current reality of publishing, does not mean out-of-life or out-of-value titles), Golden Gate Books, despite valuing the paper-in-hand approach to reading, may also enter the e-realm by releasing all of its titles as e-books within months of their print debut.

Whether or not its titles have an e-life, Marissa is embracing web-based promotion and even fund-raising. Right now she has enough money committed to plan eight books during GGB’s first year, but if she can raise an additional $50,000 she wil

5 Comments on New Hope for Old-Fashioned Books, last added: 3/26/2012
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6. Got a Second?

You’d better use your extra second while you can, because it might just disappear.


I’m talking about the leap second. Leap seconds are a little like leap years but shorter. A lot shorter. (Actually, a “leap year” really should be called a “leap day,” IMHO.) And they are an endangered species.


It’ll take me just a few leap seconds to explain. Once upon a time, time itself was measured by the rotation of the earth. There are 24 hours in a complete rotation (aka one day), 60 minutes in an hour and 60 seconds in a minute, so a little arithmetic tells you there are 24 X 60 X 60 = 86,400 seconds in a day. You could set your clock by it. Actually, your clock was made to show it. This was all fine and well and if anyone was late for church on his wedding day, he really couldn’t blame the clock. But scientists weren’t satisfied because it was hard to be sure of the precise duration of a second, so in 1967 they put official timekeeping in the hands of the hand-less atomic clock. An atomic clock relies on the oscillation frequency of a certain type of atom known as cesium-133. Atomic clocks may be cumbersome on your nightstand, but they sure are accurate. After 100 million years, give or take, an atomic clock will be off by one second. In the techno-world beginning to emerge in the 1960’s, precision in timekeeping was of great importance. Imagine how grumpy networked computers might get if different parts of the network were off by a second here, a second there. Atomic clocks solved that problem, and traditionalists couldn’t complain because the atomic clocks were pegged to the earth’s rotation. A“day” on an atomic clock and a “day” defined as a single rotation of the earth were the same. All was well in timekeeping.


Eventually, something was found to be rotten in Denmark and everywhere else on the planet: the Earth does not run like clockwork. Its rotation is gradually slowing down. Rather than losing a second in 100 million years, it loses a second every few years. In an average human lifetime, the earth might lose 15 or 20 seconds. (Think of what that poor average human could have accomplished with an extra time.) So to keep the world’s atomic clocks in sync with the actual earth, the leap second was born. Because the rate of slow-down is not perfectly predictable, the insertion of a leap second is not on a regular schedule like leap years, which synchronize our calendar’s annual cycle with the earth’s revolution around the Sun by inserting February 29th every four years (with some carefully worked out exceptions). The International Telecommunications Union, an agency of the Unite

3 Comments on Got a Second?, last added: 1/23/2012
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7. Guest Blogger Marissa Moss: "Finding the Story in History"

This month I am taking a break from blogging. In my slot, I am proud to present my friend and collaborator (on G Is for Googol: A Math Alphabet Book), an esteemed author and illustrator of both fiction and non-fiction, Marissa Moss. You may be familiar with Marissa's popular Amelia's Notebook series or her other fictional series including Max Disaster and Daphne's Diary. She is also the author of several highly-praised (and highly-researched) journal-style historical fiction novels and a half-dozen non-fiction biographical picture books telling the remarkable stories of remarkable women. Here, Marissa shares the backstory of the history she writes.

I love stumbling on little-known stories that grab my imagination and sense of history. Those are the stories I turn into books, the tales of courage and achievement against the odds that deserve to be widely known. Is it a coincidence that many of these undiscovered gems are about women?

Women have mostly been absent from the grand epic of history. The ones that are recognized are an elite few, Queen Elizabeth I, Cleopatra, Marie Curie. Much more fascinating to me are the ordinary women doing extraordinary things.

Maggie Gee is one such woman. I found her in a local newspaper story about WWII veterans, published naturally on veteran’s day. I didn’t know that women had flown warplanes in WWII and it seemed like an important story for kids (and adults) to know about.

I looked Maggie up in the phone book, called her and asked for an interview. That interview and the many conversations that followed became SKY HIGH: THE TRUE STORY OF MAGGIE GEE. What impressed me about Maggie was her drive, her optimism, her courage. She didn’t see barriers, but opportunities. Sure, there was discrimination against her, both as a woman, and as a Chinese-American, but she barely mentioned such problems when she talked about her life. Although her mother had lost her U.S. citizenship when she married Maggie’s father, a Chinese immigrant, that didn’t deter her from working as a welder on Liberty ships during the war, nor from encouraging her daughter to join the Women’s Army Service Pilots. After the WASP were disbanded, Maggie went on to charge through more doors, becoming a physicist and working on weapon systems at the Lawrence Livermore labs, another job that was rare for a woman, let alone an Asian-American woman.

I thought of Maggie’s grit, her enthusiasm for taking risks and follow

0 Comments on Guest Blogger Marissa Moss: "Finding the Story in History" as of 1/1/1900
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8. Saving Lives -- and Math Education -- With Statistics

Once again, a child at a school assembly asked me where I get my ideas. As usual, I said ideas are everywhere. This month I’ve been getting ideas from the newspaper, particularly coverage of the Tucson tragedy. It’s given me the idea that it’s high time to write a book that will go some small way to make our country a better place for people’s lives, not just a better place for people’s math. In fact, I’m thinking of a book that can do both because they just might be related.

We live in an era and a society where dogma trumps evidence and the drama of one trumps the experiences of many. The tendency to generalize from single examples seems to take over in the minds of too many who are unwilling or unable to recognize the relative insignificance of the examples they flourish. Show a gun-rights supporter statistics showing that families with guns in their homes are far more likely to suffer an injury or death from gunshot … and they’ll come back with an anecdote about one exceedingly rare instance where someone defended his family with a gun. Talk about Columbine or Virginia Tech or Tucson and they’ll tell you an apocryphal story about the arms-bearing citizen who stopped a potential shooting.

Statistics let us distinguish data from anecdote. Maybe some day (how’s this for wishful thinking?) a society that is statistically literate will create laws that actually help protect people from madmen instead of absurdly lax laws that protect the madmen until it’s too late to stop them.

And we need to understand probability. If you tell a gun supporter that we need better background checks on gun purchasers, she might point out that the checks are no better than 50% effective. But if prospective purchasers have to go through three successive screens, nearly 90% of the mad shooters would be stopped. One more screen and you’re up to almost 95%. It’s in the math.

Would quality children’s books on statistics and probability make any difference in our laws or attitudes? I don't know but can we afford to wait any longer to find out? Let’s see… if 10% of the people had a better mathematical basis for interpreting the information and misinformation that bombards us daily, and if each of them told 10 people who told 10 people...

One of my math heroes is Dr. Arthur Benjamin, a math professor at Harvey Mudd College, and a world-renowned “math magician” who astonishes audiences with amazing mental math calculations that he can do faster than any of the eight volunteers who come to the stage with their calculators. Prof. Benjamin did a short Ted talk about his formula for changing math education in America. You can find it here: http://www.ted.com/talks/arthur_benjamin_s_formula_for_changing_math_education.html. It’s only three minutes long and it might change your view of math education which, Benjamin believes, is on the wrong trajectory.

In every school system in America, math starts with counting and arithmetic, goes through algebra, aiming squarely for calculus. The genius of calculus and its importance to physicists and engineers

5 Comments on Saving Lives -- and Math Education -- With Statistics, last added: 1/24/2011
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9. Are Picture Books Dead?

Did you see the obituary for picture books that appeared earlier this month in the New York Times? You can read it here:


http://www.nytimes.com/2010/10/08/us/08picture.html

The title of the article is "Picture Books No Longer a Staple for Children" but that title understates the purported demise of the picture book. Not only are sales way down and shelf space in bookstores vastly diminished, not only are publishers cutting way back on the number of picture books they're willing to publish each year, but parents are forbidding their children to even peek at the nasty things. That's right, there are parents out there -- plenty of them -- who seem to think that picture books are hazardous to their child's intellectual health. For example, we get to meet Amanda Gignac, who writes a book blog, and whose son started reading chapter books at 4. At 6 1/2, Laurence is forbidden to regress in his reading. "He would still read picture books now if we let him," says the boy's mom. But no chance of that: both parents are firm in their mission to allow only chapter book. But wait a minute... there is one other thing we get to learn about this boy from his mother: "He is still a 'reluctant reader.'" Maybe it's time to try him on War and Peace. That should solve the problem.

Well, in their comments, readers of this article excoriated the attitude held by parents such as the Gignacs. I had expected people to pay tribute to some of the unforgettable picture book characters that we all know and love, characters we would hate to have grown up without. But most of the comments focused on the benefits of the pictures in picture books, how they aid in the intellectual and emotional development of children, how they open up worlds of imagination and thought, and how a childhood without them would be an impoverished childhood.

I have no disagreement with any of those sentiments. But for a moment let's forget about the splendid illustrations and beloved fictional characters we'd have to kiss good-bye in a world without picture books, and let's mourn the loss of non-fiction picture books. Not the illustrations and photographs -- magnificent as they often are -- but the concepts and text. Let's imagine a young child like Laurence Gignac totally deprived of them. Here's what I want to know: If he were limited to non-fiction literature outside the picture book section of his local library or bookstore, if he shunned all those big, thin books with pictures in addition to words on every page, would his intellectual capacities develop more rapidly (so that he can get into Harvard next year, as his parents seem to be hoping) or less rapidly (so that he would remain a reluctant reader and maybe, when no one is looking, a non-reader or an anti-reader)? Comparing the picture book world of non-fiction with the low- or no-picture book world, is the only differe

7 Comments on Are Picture Books Dead?, last added: 10/26/2010
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10. Speaking to the Test


I think I did pretty well, but I'm not sure. Several teachers told me that the presentations I had just given were the best they had ever seen. One said it was inspiring to her students and herself. Another said she didn't want me to stop because the kids were learning so much. A third said I was explaining difficult concepts in ways she had never thought of, and the kids were getting it -- and having fun to boot!


But the only evaluation that "counts" will be the one that comes in after the tests are graded. Yes, the Big Brother of testing is now watching over authors who speak at schools. I spent three days giving author presentations in central California, funded by a special state program for the children of migrant agricultural workers. It was explained to me that the state requires the children to be tested before and after the presentation so their learning (i.e., my teaching) can be assessed. It was a new experience for me. I had to write a test for each grade level, to be administered both before and after my presentations. Improved scores would be the ticket.

Sounds logical, doesn't it? Sounds simple, right? Wrong! What an awakening it was for me to see firsthand what testing does to teaching. Teachers have to cope with this every day so, if nothing else, at least I could get a feel for their daily reality. And they don't have the opportunity to write to the test.

I'm glad the kids had fun and they learned something but that's only because I got to do what teachers never have the luxury of doing: I ignored the tests. After writing them, I thought about how I could boost scores. I came up with many ways, but I realized a something that teachers have known for years: testing trumps teaching. (For another blog post on the subject of testing, see Vicki Cobb's superb, thought-provoking I.N.K. piece on September 10th.) Here's what I would have done if my main object had been to raise test scores:

speak to the test -- The test is what counts so ignore all else! If a wonderfully teachable moment comes along and it's not on the test, forget it. I use popcorn as a prop to explain big numbers and to show, visually, what happens every time you put a zero after a number. If, as often happens, a child asks, "Did you count all that popcorn?" I should ignore the question and go on. Never mind that it's the perfect opportunity to talk about estimation -- an important concept often misunderstood by both teachers and children. Estimation is not on the test. Forget it.

pretend all children learn in the same way -- There's no time to approach the same subject from different angles in order to reach different kinds of learners. Just get the info out there so they will learn it. Pound it into them. I talk about proportions using the example of a three inch frog hopping 20 feet. "How good of a hopper is that frog for its size?" I ask. In other words, how many of its own size does it hop? There are many ways to approach such a question but there is only time for one approach. To make sure that one gets through...

repeat, repeat, repeat -- If I know I'm making a point that is on th

7 Comments on Speaking to the Test, last added: 9/30/2010
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11. Goodbye, Mr.Gardner

A few years ago, after I finished a presentation at an elementary school in Norman, Oklahoma, a boy came up to tell me that his great grandpa also liked to make math fun. "Who's your great grandpa?" I asked. "Martin Gardner," he said.

Martin Gardner! He might as well have told me that his great grandpa was God. No doubt about it, Martin Gardner, creator of the witty and mind-bending "Mathematical Games" column that ran for 24 years in Scientific American, could be called the God of recreational math. And Gardner was more than that. He wrote more than 70 books on subjects as diverse as philosophy, magic and literature -- The Annotated Alice, his definitive guide to Lewis Carroll's classic, was perhaps his best selling title. He was also a leading debunker of pseudoscience: after retiring from Sci Am, he sicked his penetrating logical powers on purveyors of quackery, ESP, UFOs and the like in a column called "Notes of a Fringe Watcher," published for 19 years in The Skeptical Inquirer.

Poet W.H. Auden, sci fi author Arthur C.Clarke, evolutionary biologist Stephen Jay Gould and astronomer Carl Sagan were among his many admirers. Vladamir Nabokov named him in a novel. Astrophysicists named an asteroid after him.

Martin Gardner died last month at the age of 95. He had continued to write and publish until the last months of his life. His last article, on the pseudoscience of Oprah Winfrey, was published in March. But he will always be remembered most fondly as bringing math to millions. Of many tributes I have read, my favorite is from mathematician Ronald Graham: "He has turned thousands of children into mathematicians, and thousands of mathematicians into children."

It doesn't get any better than that.

When I read some of his obits, looking for impressive biographical material, I was surprised to find that Martin Gardner, despite his godly status, struggled to keep one step ahead of his readers. When Scientific American asked him to write a column on mathematical games, he hit the secondhand bookshops to find books about math puzzles. This became his m.o. for years as he attempted to meet his monthly deadline. "The number of puzzles I've invented you could count on your fingers," he told The New York Times.

Can you believe it? Martin Gardner, deity, scrambling to come up with the next mathematical game for his readers, and not always as original as we assumed. It reminds me of myself with this blog! Actually, it reminds me of myself with my books, and probably many other non-fiction authors with theirs. Students, teachers and librarians often seem to think we have a magical facility for turning the facts of the world into mellifluous, riveting prose, but actually we're just folks who get out there to do research, write and rewrite until we're blue in the face, and finally come up with something we're not too embarrassed to send to a waiting readership (and reviewership) -- then we hold our collective breath in the hope that someone will like it. Martin Gardner, who never took a college class in mathematics (he graduated in philosophy from the University of Chicago), wrote of the research for his Sci Am columns, "It took me so

2 Comments on Goodbye, Mr.Gardner, last added: 6/28/2010
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12. Researching with Researchers

On Friday evening, I visited my friends Tom Colton and Ellen Simms. We took a bike ride, enjoyed a dinner together, then sat in front of the fireplace to eat ice cream, drink herb tea and look at pictures on my laptop. Pictures of rotting pumpkins.


I always enjoy outdoor activities and meals with Tom and Ellen but I had an ulterior motive this time. Ellen, aka Prof. Simms, is a botanist at the University of California, Berkeley, and I am writing a book on what happens to the jack-o' lantern after Halloween. A Halloween book for November, you might say. My ulterior motive is that I wanted Ellen's help in identifying some of the blotchy, fuzzy and moldy looking things growing on the pumpkin. Their portraits, captured by photographer Dwight Kuhn, were the perfect accompaniment to tea and ice cream.

When people think of what it means to do research, they usually think of looking things up in books or articles -- either in print or online. For me research involves all of that, but most of all, I like to consult experts. Whether the subject is mathematics, music or mycology, I get the most bang for my research buck when I sit down and talk with someone who knows what he or she's talking about -- and what I want to be writing about.

Before I wrote my first non-fiction book for children, I was a frequent contributor of articles to Smithsonian, National Wildlife and Audubon. Working with experts was not only essential to reporting a story, but it was more than half the fun. I spent two weeks in Tanzania with a biologist who studied communication in hippos. I went to far northern Scotland to track outlaw egg collectors with investigators from the Royal Society for the Protection of Birds. I spent time with wildlife biologists who were breeding river otters from Louisiana to reintroduce them to their former range in Missouri. What fine fun, what fine facts (and what a lot of frequent flyer miles)!

How does a writer find these mavens? It helps to have friends in universities but there are other ways. I have looked for the names of researchers quoted in books and articles. Usually that person's university or company is mentioned, so I just look her up and call. I don't always get a call back, but I'm onto my next lead and not worrying about. The internet can really help here. Just search any topic and follow a few of the links to find the names of experts galore. I look at their publications to see if they specialize in the subject of my own research.

Experts themselves are a little like websites: they usually "link" me to others. Before we had gotten past the first few pictures, Ellen had suggested I see a Berkeley colleague, mycologist Tom Bruns, in the Department of Plant and Microbial Biology. (Mycologists study fungi.) He doesn't know it, but at about the time you read this, I'll be looking up his phone number and getting ready to call.

2 Comments on Researching with Researchers, last added: 5/24/2010
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13. To Be a Writer: Read, Read, Read. But...

Last week, I had the pleasure of working with Linda Sue Park and Ed Young at the American Embassy School of New Delhi, India. We were the featured authors at AES's annual Authors' Week. During one of our many dinners together, Linda Sue and I talked about the importance of reading children's books as a prerequisite to writing children's books. Linda Sue is a Newbury Award-winning novelist and picture book author. Although she is essentially a fiction writer, the crafts of writing fiction and non-fiction probably have more in common than they have differences, and the need for reading is surely a commonality.


Linda Sue has posted something about reading for writing on her website, www.lspark.com. I am traveling in India this week, checking email intermittently at internet cafes (and wondering why they call themselves cafes when they serve neither coffee nor tea nor anything else one can drink or eat). For this post -- if I can squeeze it out before the power goes off again -- I am going to quote this portion of Linda Sue's website, and then comment upon it briefly.

The Importance of Reading

Read. That's the single best thing an aspiring writer can do for his or her work. I once heard an editor say, "Read a thousand books of the genre you're interested in. THEN write yours."

I was astonished and pleased to hear her say this--because that's exactly what I did. During the years when I had no thought of writing for children (see About the Author), I read and read and read. Middle-grade novels. Hundreds of them--easily more than a thousand. Then I wrote mine--and it sold on its first submission. Luck? Coincidence? Maybe...but I doubt it.

My personal reading list draws from a wide variety of genres. I love middle-grade novels best, but I also read Young Adult novels and picture books. I read adult literary fiction, mysteries and nonfiction. I read poetry. I love books on food and travel. Whether a wondrous story or a hilarious passage of dialogue or a beautiful sentence or a memorable image, every bit of reading I do helps my own writing. The rhythm of language and the way words combine to communicate more than their dictionary meanings infuse the serious reader's mind and emerge transformed when that reader sits down to write.

That's really the best possible advice I could give any writer--read. But I find that folks are often disappointed with this advice, so I'll offer a few more basic tips.

Please do read Linda Sue's valuable tips (www.lspark.com/writing.html) but that's all I will quote here. I agree with absolutely everything she says on this subject and I would encourage any writer, whether previously published or not, to read extensively. But there is a "but." The "but" has to do with my own early experience as a writer. Question: How many children's books in the mathematical genre did I read before writing my first book, How Much Is a Million? Answer: none.

This is only in part because there weren't many back in the late 70's and early 80's when I was working on the disorganized morass of handwritten and typed pages that eventually coalesced into that book. Mainly it is because I didn't think of myself as a writer and I guess I didn't take my project seriously. I had no idea if what I was working on would ever become a book. I simply had an idea that went back to my childhood fascination with big numbers, and I wondered if I could turn it into something anyone would want

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14. Happy Pi Day!



In case you missed it, March 14th was an important international holiday. Every year, math enthusiasts worldwide celebrate the date as Pi Day. March 14th. 3/14. 3.14. Pi. Get it? If you'd like a higher degree of accuracy, you can celebrate Pi Minute at 1:59 on that date (as in 3.14159). Or why not Pi Second at 26 seconds into the Pi Minute (3.1415926)?

“It’s crazy! It’s irrational!” crows the website of the Exploratorium, San Francisco’s famously quirky hands-on science museum. The Exploratorium invented the holiday twenty-one years ago. In a delightful coincidence, Pi Day coincides with Albert Einstein's birthday. Exploratorium revelers circumambulate the "Pi Shrine" 3.14 times while singing Happy Birthday to Albert.

Pi Day celebrations have spread to schools. Just over a year ago, I visited Singapore American School to give a week's worth of presentations and I found parent volunteers serving pie to appreciative students whose math teachers were trying to sweeten their understanding of the world’s most famous irrational number. Just as pi is endless, so is the list of activities, from memory challenges and problem solving to finding how pi is connected to hat size ... and writing a new form of poetry called “pi-ku," which uses a 3-1-4 syllable pattern instead of haiku’s 5-7-5.

It's Pi Day!
Learn
math's mysteries.


It is indeed the mysteriousness of pi that makes it so fascinating. For 3,500 years, according to David Blatner, author of The Joy of Pi, pi-lovers have tried to solve the "puzzle of pi" -- calculating the exact ratio of a circle's circumference to its diameter. But there is no such thing as "exact." No matter how successful, pi can only be estimated.

A refresher course for the pi-challenged: The 16th letter of the Greek alphabet, π or “pi,” is used to represent the number you get when you divide a circle’s circumference (the distance around) by its diameter (distance across, through the center). Try it on any circle with a ruler and string and you'll get something a little over 3 1/8 or approximately 22/7 (some have therefore proposed the 22nd of July for Pi Day). Measured with a little more precision, the ratio comes out to 3.14. But don’t stop there. Pi is an irrational number, meaning that, expressed as a decimal, its digits go on forever without a repeating pattern. Hence the obsession of some with memorizing pi to 100, even 1,000 places. As a Pi Day gift from 5th graders at a school I visited this year on March 15th, I received a sheet of paper with pi written out to 10,000 digits. In 2002, a computer scientist found 1.24 trillion digits. Never mind that astrophysicists calculating the size of galaxies don't seem to need an accuracy of pi any greater than 10 to 15 digits. Playing with pi offers endless hours of good, clean mathematical fun. So what if it's irrational.

Happy (belated) Pi Day, everybody!

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15. Math-Lit for the Older Set

I got an email the other day from a parent looking for good mathematical literature to interest and challenge older children. Is there any? Which books would I recommend?


Before I describe a few of my faves, I must point out, as I did at length in my INK post of May 28, 2008, that many educators have inspired intermediate grade, middle school and even high school students with picture books, using them as age-appropriate teaching tools. I believe my most successful mathematical picture books are those that can be used on many levels. In fact, when asked the target age for How Much is a Million?, I often say, “Preschool through high school.” Actually, it’s not true. I should say. “Preschool through college,” but that answer might sound overly smug. (I have twice met college professors who use my book when teaching about Avogadro’s number, a behemoth number critically important in understanding quantitative chemistry.) That said, I will mention a few books that probably wouldn’t make it into the 2nd grade math classroom but should be a staple of math classrooms or libraries serving upper elementary, middle school and high school students.

In The Number Devil by German author Hans Magnus Enzensberger, a middle school-age boy named Robert dreams of travels through the world of mathematics under the tutelage of an impish devil whom he at first finds annoying but gradually comes to enjoy and admire. At the start of the book, Robert is a mediocre and indifferent math student — no surprise, considering that his ho-hum teacher at school gives the students mathematical busywork without the least bit of mathematical inspiration. (His uncomprehending mother is no better: she believes a son who voluntarily speaks of mathematical concepts must be ill!) But Robert and the devil are on an irrepressible romp and together they challenge each other while developing plethora of mathematical concepts and meeting a pantheon of famous mathematicians. All names are whimsically disguised — Leonhard Euler becomes “Owl” (Eule in German translates to “owl” in English) and roots (as in square roots, cube roots, etc.) are called “rutabagas” (which are literal roots) -- just two of many such examples. Figuring out the conventional words for the concepts at hand just adds to the devilish fun of this 1997 book which is well on its way to becoming a classic.

Flatland is not on its way to classic status: it’s already there. Like The Number Devil, it incorporates dreams but the concepts are geometrical rather than numerical. This novella, written in 1884 by English schoolmaster Edwin A. Abbott, is a pointed satire of closed-minded, hierarchical Victorian society but it is also, as Isaac Asimov put it, “The best introduction one can find into the manner of perceiving dimensions.” The story has been developed into several short films and a 2007 feature film; there have been TV episodes, a role-playing game and sequels by other authors.

The narrator of the original Flatland is a square named – ready? — A. Square. He lives in a two-dimensional world, Flatland, but dreams of visiting a one-dimensional world, Lineland, where he tries to convince the ignorant mo

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16. I.N.K. book recommendations

Congratulations to our bloggers Deborah Heiligman(Charles and Emma: The Darwins' Leap of Faith) and Steve Jenkins (Down, Down, Down. A Journey to the Bottom of the Sea) for their selection as one of the eight titles chosen by the New York Times as the most Notable Children's Book of 2009!


Here are some recommendations for other excellent children's nonfiction. Tis the season to buy nonfiction!


From Marfe Ferguson Delano:





Fabulous Fishes, written and illustrated by Susan Stockdale. (2008, Peachtree Press, $15.95 hardcover) This charming picture book features simple rhyming text ("Shiny fish / spiny fish/ fish that hitch a ride") and bold, colorful pictures that introduce kids to all sorts of fishes. A spread at the back of the book gives more information about the fish included in the book.




Listen to the Wind: The Story of Dr. Greg & Three Cups of Tea, by Greg Mortenson and Susan L. Roth, illustrated by Susan L. Roth. (2009, Dial Books for Young Readers, $16.99) I enjoyed Mortenson's Three Cups of Tea, but I love the way Susan Roth retells this true story through the eyes of the Pakistani children. Her stunning paper-and-fabric collages take my breath away.


From Gretchen Woelfle:



Bad News for Outlaws: The Remarkable Life of Bass Reeves, Deputy U.S. Marshal sports the longest title and the most stunning cover I’ve seen this season. Gregory Christie’s monochromatic close-up headshot of Reeves is riveting. Christie continues with atmospheric endpapers and many full-page paintings which fit this monumental subject. Vaunda Micheaux Nelson’s colloquial text is also a perfect fit for a man who lived a most dramatic life. Slave, runaway slave, sharpshooter, and wily master of disguise, he became the first African American U.S. Deputy Marshal and served for thirty-two years. Nelson recounts several wily nonviolent captures by Reeves who brought more than 3000 outlaws, including his own son, to justice. The only quibble I have with this exciting story is the opening scene. Though Reeves killed only fourteen men out of 3000, Nelson opens with a thrilling but deadly confrontation with one of the fourteen victims. As an old peacenik, I would have preferred to see him outsmart rather than outshoot his man in the opening pages.


From Rosalyn Schanzer:




I first began my extensive collection of children’s books when I was a young illustrator and well before I began to write books on my own, so I used to select each book based solely upon the quality of the illustrations. One of my favorite early choices was the nonfiction book Ashanti to Zulu: African Traditions. This Caldecott Award Winner was fir

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17. Metric Musings

G’day from Down Under! I’m in Australia for a week’s worth of school visits starting tomorrow, and some extra time devoted exploring and research. I just saw my first kangaroo in the wild!

Aside from marsupials, the Sydney Opera House, meat pies, didgeridoos and other pleasures of Oz, I’m thinking about the metric system, or Système Internationale (SI), as it is properly known. In my presentations at schools, I refer to measurements many times. Last week while presenting at the wonderful Springfield Ball Charter School in Springfield, IL, I asked my host to make a note every time I said something like, “Light travels 186,000 miles per second” or “I’m about 6 feet tall” or “If you ate ice cream at a rate of one ounce per minute…” I wanted to know all the times I use measuring units in the American way.

Armed with his notes, I can now use conversion factors and change those archaic American measurements to sensible metric ones for my Aussie audiences. But do I want to? Does it make sense to convert a measurement to its equivalent in another system? As far as I can tell, the answer is, “Sometimes.”

I believe it makes perfect sense to say that the speed of light is 300,000 km per second and that the earth is 150,000 million kilometers from the Sun. (It’s pronounce KILO-meters, by the way — not kill-O-meters.) But should I convert when I am talking about my book on proportion, If You Hopped Like a Frog, and I say that I’m about six feet tall, and if I my tongue were as long proportionally as a chameleon’s (half as long as its body), my tongue would be three feet long? In other words, should I tell the Australian children that I am 183 cm tall, so my chameleon tongue would be about 91.5 cm? Or… to use the title example, in the States I tell my audience that a 4’6” child able to hop like a frog (meaning 20 times his or her length/height) would be able to jump 90 feet. Here in Australia, should I say that a 137 cm child able to perform a frog’s feat would thus hop 27.4 meters?

Of course not. Exact conversion often makes for complicated, daunting mathematics.

Yet I see this sort of thing in books all the time. “He walked about 25 miles (32.18 km) a day”. . . “Add two cups (473 ml) of flour” . . . “A St. Bernard can tip the scales at 200 lbs (91 kg).” If you didn’t know better, you’d think all American measurements are nice round numbers while metric measurements are ugly and unwieldy. But the fact is that whoever provided the original numbers approximated to nice, round ones. Calculate a conversion and it gets ugly. (Of course if we wrote it in the reciprocal it would be just as ugly. For instance, we could say, “A St. Bernard can tip the scales at 90 kg (198.42 lbs.)” and readers would blanche at the thought of weighing the dog in pounds!)

The best thing, I think, is not to convert, but to think metric from the start. Tomorrow, I won’t say I’m 183 cm tall. I’ll say I’m about 180 cm tall so my tongue (if I had one that was as long, proportionally, as a chameleon’s) would be 90 cm long. And so on.

The practice of converting units has kept the U.S. from switching to the metric system and joining

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18. Messing About in Libraries: The Delectable Art of Browsing

To many of us, it’s almost unthinkable to imagine researching anything before the advent of the internet. Discovery of information before the era of google seems as onerous as hauling water out of a well. So seduced have we been by the simplicity and effectiveness of entering a few words into the rectangle at the top of the screen and — wowza! — dozens, hundreds or thousands of “hits” come up. If none is quite right, just change the search terms a bit and try again. For researchers, it’s like winning the lottery again and again.

But. . . you knew there would be a “but”. . . are we depriving ourselves of anything worthwhile when we boil the art of research down to finding 30,000 google hits in 18 microseconds? I would maintain that we are, for several reasons, and I am going to write about one of them: browsing. Sometimes there is both pleasure and success to be found by poking around in the shelves of libraries or bookstores, just to see what we might find.A few years ago, I wrote G is for Googol: A Math Alphabet Book, a potpourri of enjoyable mathematical ideas in an ABC format. Unlike the many alphabet books written for young children, this one is directed at readers in the intermediate and middle school grades (as is its sequel, Q is for Quark: A Science Alphabet Book). So how am I going to fill 26 slots with delightful math? Many entries popped into my mind right away. “A” is going to be for “abacus” because I love the fact that proficient abacus users can calculate lengthy addition or subtraction problems faster than the fastest calculator user. “Z” is going to be for “zillion” because it’s not a number at all but people often don’t realize that, so by discussing the difference between real numbers that end in “illion” and fake ones, I can discuss the actual meaning of number. As for what’s going to come in between A and Z, I had lots of ideas but not enough to fill out the book, so. . . let’s browse the library!

And so it was that I stumbled across Maps, Tracks and the Bridges of Königsberg: A Book About Networks by Michael Holt, a 1975 picture book that was one of many in the now sadly defunct “Young Math” series from the now sadly defunct publishing company, Thomas Y. Crowell. What fun! A great “K” word — Königsberg. I had heard about the dilemma that the residents of Königsberg, Germany, had tried to solve — to see if they could walk across each of their city’s seven bridges exactly once (all had to be crossed once and none could be re-crossed). No one could figure out a way to do it, but for centuries they were taunted by the prospect that a hidden solution eluded them. Finally the mathematician Leonhard Euler developed the postulates and theorems of a new branch of mathematics now known as graph theory or network theory in order to solve the Königsberg bridge problem. His goal was to figure out how to walk the bridges, or to prove it impossible. He succeeded not only in why the seven Königsberg bridges could not be walked once time each, but under what circumstances it could or could not be done for any network of bridges. Network theory not only proved to have many applications (useful, for example, in designing networks of cables) but it also laid the foundation for another branch of mathematics, topology. For me, as a researcher and writer, the cool thing is that I wouldn’t have thought of including the bridges of Königsberg in G is for Googol if I hadn’t bumped into them in Holt’s book on the shelves of a school library during a break between two assembly programs.

So that was an example of browsing, more-or-less aimlessly, to see what I could find and how I could tie it in. But there is another, more directed, way that browsing the shelves has proved fruitful in my research. It’s when I know what I’m looking for but neither google, for all its power, nor the library catalog nor anyone or anything else can tell me where to find it. For example. . .

Recently I have been doing research for an upcoming book called Where in the Wild? Mysteries in Nature Concealed. . . and Revealed, the next book in the series that began with Where in the Wlld? Camouflaged Creatures Concealed… and Revealed. One of the entries in What in the Wild? will be about the diggings of a star-nosed mole, a small mammal whose activities leave unwelcome mounds of soil on lawns and pastures. Moles, whether star-nosed or not, are usually not loved by landowners whose property they think of as their own.

Books and websites about moles turned out to be informative but a bit dull, focused on the minutia of their biology or harsh methods of putting an end to them and their excavations. So I wondered if I could find an interesting book with a section about moles. My initial searches in google and the public library catalog turned up no such book, probably because any that existed did not have the word “mole” in the title or subtitle or as one of the subject terms entered into the Library of Congress Cataloging-in-Publication data. Still, I figured that at least one such book must exist. I would employ a more venerable method of research.

And so it was that I found myself on hands and knees in the Rockridge branch of the Oakland Public Library, exploring the bottom shelf of the 596s just to see what I could find.

Within a few minutes, I had walked my fingers to Every Creeping Thing: True Tales of Faintly Repulsive Wildlife by Richard Conniff. The title seemed promising, and sure enough the table of contents led me to a chapter called “Notes from the Underground” — about moles. And guess what: star-nosed moles have a starring role! Conniff describes this creature in a most quotable way as a mole that “looks as if it’s got a sea anemone stuck on its snout.” And from there followed all kinds of fascinating information about the critters themselves and a colorful curmudgeon (of the human variety) who pursues them at the behest of disgruntled landowners in England. Once again, browsing trumped google!

The other day, a student at Landstuhl Elementary/Middle School on the U.S. Army base in Landstuhl, Germany, asked me the secret of success in researching books, and I told him a few things I thought of on the spot, but it didn't occur to me at the time to tell him what I am saying here. To rewrite Kenneth Grahame’s delightful line (which, as it happens, was spoken by the character Mole in Wind in the Willows), “There is nothing—absolutely nothing—half so much worth doing as messing about in boats.” In this case, Grahame’s ode to blissful aimlessness might be rewritten for researchers as “There is nothing so delightful — or fruitful — as messing about in libraries.”

3 Comments on Messing About in Libraries: The Delectable Art of Browsing, last added: 10/1/2009
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19. A "Super" Find


Way back a few centuries ago in the mid-1980s, long before anyone had ever heard the word “internet,” I was assigned to write an article for Smithsonian magazine on the decline of a once-loved American institution, the drug store soda fountain. The research for my story led me to seek newspaper and magazine articles from the heyday of soda fountains in the early- and mid-20th century.

If you are of a certain age, you will understand what I mean when I say that this endeavor resulted in my spending many hours in a public library squinting through a gargantuan, eye-straining machine known as a microfilm reader. If you are younger than that, herewith a brief explanation: to make back issues of certain magazines and newspapers accessible for years to come, a few companies were in the business of photographing the publications, page by page, and printing them onto acetate film in a much reduced size.

The film was called microfilm and in order to actually read it, a researcher could put the film into a machine called a microfilm reader and turn a cranking device (later replaced by an electric motor) in order to scroll to the section being sought. Lenses magnified the film onto a screen. Needless to say, it was no easy feat to find the right section and you had to watch unwanted pages whiz by, often zipping past the part you wanted. It was a pain in the . . . eyes. But who knew that such things as personal computers and internet browsers and search engines and digital archives would make the job a lot easier if only we were willing to wait a few decades?

Despite the trials of research by microfilm (and, slightly later, microfiche, a close cousin of microfilm that used flat sheets of film instead of rolls, thus avoiding the need for scrolling), it had some advantages. When you looked for an article in the New York Times about an especially popular soda fountain in Queens, as I did, you didn’t just get that article in isolation, but you got a glimpse into the world of 1951, as captured on the pages of the Times. There were other articles on the politics and culture and society and sporting events of the day, and there were advertisements that presented the tenor of the times as well as anything a journalist could have written. (In the course of reading about that Queens soda fountain, for example, I learned that big shiny luxury cars were selling for under $2,000. I reached for my credit card but then remembered that there were no credit cards back then.)

In the course of my research on soda fountains, conducted on the microfilm reader at the Wallingford (CT) Public Library, I stumbled upon a very short article, a space-filler, positioned on a back page of the New York Times of July 8, 1951. It briefly told the story of a 66-year old Swedish grandfather named Gustaf Håkansson who had just completed a 1,000-mile bicycle race despite having been barred from the race on account of his age. (How laughable that is in the context of a modern era in which athletes ten or fifteen years older than Gustaf routinely complete grueling races of many kinds -- but this was the early 1950s). Hakansson had, in fact, started his personal race well ahead of the other racers and, 158 hours 20 minutes later, he finished to the rapturous cheers of thousands of fans who had turned out just to see him — the official racers weren’t due in for another day!

Gustaf’s story enchanted me, a lifelong bicycle lover, and I decided it needed to be told in its stereotype-bashing entirety. First, of course, I had to find out the story in its entirety.

Using The Reader’s Guide to Periodic Literature, an index that was then a staple on the reference shelves of libraries, I was able to find a more lengthy article about Gustaf in a long-defunct magazine called Lifetime Living. The article filled in some of the details, but I thought I’d need even more if I wanted to get into the mind of Gustaf and the psyche of his adoring fans. I hoped to see why he is, even to this day, remembered as a hero in Sweden.

Luckily, I had a Swedish friend living in the States who was getting ready to visit her family over the holidays. She offered to look in old Swedish newspapers for articles on the bushy-bearded bicyclist. She found several good ones and actually translated them into English for me. Another friend, studying at the University of Lund in Sweden, did further research with the help of a librarian friend.

The result was my picture book Supergrandpa, illustrated by Bert Dodson, later republished as Super Grandpa (with an audio CD of me reading the story with Swedish fiddle music in the background). In telling Gustaf’s story, I decided to “embroider” the actual facts to add to the dramatic tension, but in a page of back matter, I explained what actually happened.

To me, the most provocative lesson of this story is not about a bicycle ride in Sweden more than half a century ago. It is about differences in research methods between the internet era and the microfilm era. I’ll take the enormous power of the internet over the squinting inefficiency of microfilm readers any day. But let us not forget that sometimes the forgotten ways had their own power. Had I not been seduced by the charm of an old newspaper, the story of Gustaf Håkansson would probably still be buried in the back pages of a paper published on July 8th, 1951, and hardly noticed after July 9th.


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20. Guest Blogger Dan Gurney: UNK, INK's foul relative

This month I am thrilled to turn over my column to my friend Dan Gurney, who is a master Kindergarten teacher and a great enthusiast of non-fiction for kids. Dan is a blogger at Misterkindergarten and MindfulHeart. He is the creator of Soundabet.


David

INK’s foul relation, UNK

by Dan Gurney


David Schwartz, who is visiting schools in Asia, emailed me to ask if I would fill in for him this month. He thought INK readers would enjoy hearing from me, a public school kindergarten teacher with 30 years of experience.

To the bottom of his email, he appended the following quotation:

“You can almost divide [children’s] nonfiction into two categories: nonfiction that stuffs in facts, as if children were vases to be filled, and nonfiction that ignites the imagination, as if children were indeed fires to be lit.” — Jo Carr

INK readers come here to learn about the second category.

Here, however, I wish to discuss nonfiction that’s so bad, I’m not sure Ms. Carr would stick with only two categories.

I want to talk about INK’s foulest relation, UNK.

UNK, is the acronym for Uninteresting Nonsense for Kids. The first thing you need to know about UNK is that he is crowding INK right out of my kindergarten day.

I searched the INK website to see if anyone had already blogged about UNK and was surprised to see that so far he’s escaped notice.

UNK, of course, doesn’t saunter onto websites or into classrooms using his real name. He’s got an alias: DIBELS. Let me introduce you to UNK, I mean, DIBELS.

DIBELS—a reading assessment system in widespread use across America—is making learning to read more stressful and less meaningful. It is changing the kindergarten language arts curriculum for the worse. And it’s stealing untold hours that could otherwise have been spent reading interesting nonfiction.

What is DIBELS?

DIBELS is the acronym for a collection of reading assessments given three times a year to kindergarten students called Dynamic Indicators of Basic Early Literacy. Kindergarten DIBELS uses timed tests to measure four discrete skills:

  • initial sound fluency,
  • letter naming fluency,
  • phoneme segmentation fluency, and
  • the ability to quickly decode nonsense words.

What Makes DIBELS Stressful?

Ask any kindergarten teacher with a DIBELS-issued stopwatch hanging from her neck what she thinks of DIBELS. She’ll likely roll her eyes in exasperation, sigh with frustration, and say something like this, “DIBELS is stressing me out. It’s meaningless. It doesn’t tell me anything I don’t already know. And it’s demeaning. It presumes that I’m not competent to make instructional decisions.”

In its full implementation, DIBELS tests are given three times a year, fall, winter, and spring. These tests are designed to ferret out kids headed for reading trouble. DIBELS computers classify students into three categories: “Benchmark,” “Strategic,” and “Intensive” which mean, respectively, “OK,” “Borderline,” and “You’re in for it.”

Students who are classified as “Intensive” undergo “Progress Monitoring,” DIBELS-speak for on-going, preferably weekly, DIBELS testing. DIBELS scores are uploaded to a national computer which generates individual student charts and saves the scores to an enormous and growing national database. If the DIBELS computer deems any student’s progress to be inadequate, the computer will prompt the teacher to apply new instructional activities.

Scrutiny like this might have been just the ticket for banks and investment firms on Wall Street. But for kindergarten classrooms?

Nonsense

Careful monitoring might make sense if what was being monitored was meaningful. But it’s not. It’s nonsense. Literally nonsense. If this sounds like hyperbole, consider this: DIBELS calls their final test in kindergarten “Nonsense Word Fluency.”

Not that I’m against nonsense. When nonsense is used to lighten us up, to help us take ourselves less seriously, I’m all for it. But DIBELS nonsense has a different purpose: to sort and classify kindergarten students into high and low achievers, to record that information in a nationwide database, and to urge teachers to apply instructional strategies to see that low achievers get higher scores. Serious nonsense.

On this test, kindergarten students are expected to demonstrate fluency in reading consonant-vowel-consonant nonsense words like “sim” “lut” “vaj” and “cun.” Student progress is thus measured. Sadly, some of UNK’s “nonsense” words are actual words. “Wan” is one example. If a precocious, imaginative, or curious student should pause to ask her examiner why a real word is inserted among the nonsense words, her fluency score would plummet.

Because teachers are likely to teach the skills upon which their performance will be evaluated, DIBELS influences the way reading is taught in ways that may contribute to the emergence of a generation of students who may well resent reading as difficult and meaningless work. (DIBELS officially insists that their scores should not to be used in teacher evaluations, but I cannot imagine whom they think they are kidding.)

It Doesn’t Make Sense

Slipping in almost unseen is an important premise of DIBELS: that utter nonsense is appropriate for five year-old children in their first year of formal education.

When I began teaching in the 1970s, a kindergarten teacher’s job was to teach manners, develop social skills, generate generosity, and, yes, to ignite imaginations. We read books—interesting nonfiction books—to inform, to entertain, and to inspire sustained investigation.

If we were feeling ambitious, and we thought the kids were ready, we might introduce the ABCs at a leisurely one-letter-per-week pace. Kindergarten teachers liked to think more about how to get schools ready for children than how to get children ready for school.

Back then, we educators waited, patiently, wisely, compassionately, until late in second grade before we expected students to master letter sounds.

It never occurred to me that someday I would be told to teach very, very young children—many with lagging listening and speaking skills—to read nonsense quickly.


2 Comments on Guest Blogger Dan Gurney: UNK, INK's foul relative, last added: 2/24/2009
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21. It's "Math-Lit" But Is It Good Lit?

I am just back from San Antonio, where I spoke at NCTE (National Council of Teachers of English). An annual appearance at NCTM (National Council of Teachers of Mathematics) has been on my agenda since 1996 but this was my first NCTE. I started thinking about similarities and differences between the two organizations in how they encourage teachers to use literature, and I mostly came up with similarities. And then I remembered a book on my shelf at home that makes that point exactly, focusing on mathematical literature. Appropriately, the book is published jointly by NCTM and NCTE. If I could put just one resource in the hands of a teacher wanting to mine the many treasures of “math-lit” as a teaching tool for both mathematics and language arts, this would be the book.

New Visions for Linking Literature and Mathematics by David J. Whitin and Phyllis Whitin is more than a resource book about using math-related literature in the classroom. It does indeed illustrate a myriad
 ways that teachers can use a wide range of quality b
ooks to support both math and literacy. But note the word “quality.” In addition to providing examples (plenty!) and illustrating how teachers have used them (impressive!), it tells you how to judge mathematical literature. That’s where New Visions differs from any other resource book I’ve seen. “Many (math-related books) seem more like workbooks than stories,” write the Whitins and I agree wholeheartedly. “Some give detailed prescriptions for reading, much like a teaching manual for a basal reader, while others mask doses of ‘skills’ with comical illustrations or popular food products…” Bottom line: not all math lit is created equal, and New Visions shows you how to evaluate. It even shows why some books just don’t make the grade, and it does name names. Harsh! But someone had to do it.

The Whitins put forth four criteria as a guide for judging mathematical literature as worthy. They then select one book as exemplary, showing how it makes the grade in all four areas. More on that later. Here are their criteria with an example of a book that stands out in each category.

1. Mathematical integrity  Stories and literature have enormous value when they inspire children to apply mathematical ideas to the world around them, but for that to happen, the math in a book should be not only accurate, but should be presented in a context that is believable, not forced; it should be presented in an accessible way; and it should “promote healthy mathematical attitudes and dispositions.” 

The Whitins give several examples, including Ann Whitehead Nagda’s Tiger Math: Learning to Graph from a Baby Tiger, which provides both an exciting non-fiction narrative with photographs and statistical data from the true, suspenseful story of a motherless tiger cub being raised at the Denver Zoo. Data (such as weight gain over time) is expressed in a variety of useful graphs. It’s an engaging book that connects math to the real world in a way children find spellbinding — and educators find supportive of the standards they are trying to teach.

2. Potential for Varied Response. Children’s books should not be worksheets. Instead of being didactic, they should encourage children to think mathematically and invite them to “investigate, discuss, and extend… (and to) engage in research, problem posing and problem solving.” Readers are not directed. They are invited.

Readers of the charming Grandpa’s Quilt by Betsy Franco, are easily tempted to find their own solutions the problem that faces the book’s characters. The 6-square by 6-square quilt does not cover their grandfather’s feet so they must rearrange its dimensions. Children are likely to explore factors of 36 and to get a feel for the relationship between perimeter and area. And the mathematical “invitations” go on from there.

3. An aesthetic dimension “Good books appeal to the emotions and senses of the reader, provide a fresh perspective, and free the imagination.” Here the Whitins look at how well the written language is crafted, along with the quality of the visuals and whether the book actually inspires a greater appreciation of the wonders of the world (including the human world). To earn our respect, the words and visuals of a work of mathematical literature must be just as compelling as those of any other literary genre. Claiming "It's just a math book!" doesn't cut it.

In their unique counting book, Spots: Counting Creatures from Sky to Sea, author Carolyn Lesser and illustrator Laura Regan use vivid, evocative language and stunning paintings to inspire awe and appreciation of nature — as well as the mathematics that is so often useful in describing and explaining the natural world.



4. Racial, cultural and gender inclusiveness. My first reaction to this criterion was a bit dismissive. “Doesn’t that apply to all books?” I asked. Of course it does, but we should be especially careful not to let the
 mathematical component of literature that perpetuates stereotypes blind us to an unfortunate sub-text. There is a huge push now to attract women and members of ethnic minorities to careers in mathematics, science and engineering, and children’s books can help promot
e equity. There is more to it than counting boys vs. girls or white children vs. black or brown children in the illustrations. As one of several fascinating examples, the Whitins sing the praises  of The History of Counting by eminent archaeologist Denise Schmandt-Besserat, a non-fiction picture book that celebrates the contributions
of many cultures over many centuries in developing diverse number systems.

New Visions for Linking Literature and Mathematics goes on to provide myriad examples of books for a wide range of ages, strategies for using them to teach math, and an outstanding annotated bibliography called “Best Books for Exploring.”

Now about that exemplary book the Whitins chose to feature in the opening chapter. I held off identifying it until now for fear of seeming self-serving, but in the interest of full-disclosure, I should say that it’s my book If You Hopped Like a Frog. I’ve written about it in earlier posts so I won’t summarize it now and it would really feel way too “me”-focused to list the ways the authors of New Visions found that it met their four criteria. Instead, I’ll close with a passage from an article published in Horn Book in 1987, quoted by the Whitins. I can think of no better summary of their feelings and mine:

“You can almost divide the nonfiction [that children] read into two categories: nonfiction that stuffs in facts, as if children were vases to be filled, and nonfiction that ignites the imagination, as if children were indeed fires to be lit.” (Jo Carr, “Filling Vases, Lighting Fires” Horn Book 63, November/December 1987.)

2 Comments on It's "Math-Lit" But Is It Good Lit?, last added: 11/25/2008
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22. Guessing Games

If you’re of a certain age, you will remember the one-word career advice given
to an ambitionless Benjamin (Dustin Hoffman) in the opening scene of the immortal 1967 film, The Graduate: “Plastics!” If an aspiring author of children’s non-fiction picture books asked for two words of advice, I might say “Guessing Games!”

Children love to guess. The opportunity to figure out something or to find objects hidden in illustrations, combined with a chance to show off what they have already learned, gets kids jumping (sometimes literally) with knowledge and joy. If an author can present good factual material in an enjoyable format that allows to children to take guesses, the author might have a popular book on his or her hands. It’s happened to me 25 times, with number 26 on its way.

In the late ‘90s, I wrote two dozen science books in the series “Look Once, Look Again.” They came out in two batches of 12 – the first oriented around habitats and the second around anatomical features of animals and plants. The publisher, Creative Teaching Press, predicted they would be in print for five or six years but it’s now been almost a dozen since the first series came out, and the “LOLA” books (as photographer Dwight Kuhn and I fondly call them) are still going strong.

There was nothing special about the idea, other than the interactive possibilities that come from children using both visual and textual clues to identify plants and animals. First they see a close-up photograph of an organism that gives a magnified view of part of its exterior (the plates of a turtle’s carapace, for example, or the kernels of an ear of corn). The text hints at the organism’s identity (“These are plates but you wouldn’t want to eat from them. What animal has hard plates on its back?” or “What has ears but cannot hear?”). And the child is on his or her way. Kids tear through these books and reach for more. With so many colorful covers, I long ago began to call them “book candy.” Unlike mouth candy, this kind of confection allows kids to think and have no-calorie fun at the same time, while expanding their knowledge of the natural world and, in a subtle way, encouraging them think like a naturalist -- in terms of a creature’s characteristics.
As an author who visits schools, I have had the most fun when I've seen class projects derived from mybooks, including class-created books based on “Look Once, Look Again.” Typically, first or second graders have drawn close-ups of animal or plant parts and written clues about the identity, followed by drawings of the complete animal or plant and further explanation. In one school, the students went beyond modeling their work after the LOLA books. They invented fantastical animals that combined characteristics of various real creatures. It reminded me of one of my favoite Dr. Seuss books, On Beyond Zebra, which I first encountered on the shelf of one of my biology professors at Cornell.


Late last year, I published (with co-author Yael Schy, who is also my wife) a book of poems that hint about the identity of well-camouflaged animals found (if you can spot them) in the photographs (also by Dwight Kuhn). The challenge is to find the animal hidden in the picture and identify it from the poem. We adopted a unique design element in which the gate-fold pages open up to reveal another version of the same photo; the difference is that now the background is faded (thanks to the miracle of PhotoShop) to allow the hidden animal to stand out. Then come prose “naturalist notes,” identifying the animal and offering more info about its life history, its use of camouflage, and a few more photos.

Many readers, both young and older, have suggested that Where In the Wild? reminds them of I Spy and Where’s Waldo?. Our book hasn’t yet enjoyed quite the success of those (their illustrations are not limited by the true arrangements of objects in the world), but it has captured the attention of many readers and reviewers (and, I’m pleased to say, award committees–most recently the Animal Behavior Society, which just honored it with its 2008 Outstanding Children’s Book Award). Again, I think the hook is the guessing game format.

With great anticipation, I am waiting to see student projects based on Where In the Wild? Teachers and home schoolers: this is your chance to combine science with poetry. Please show me what you come up with by sending an email to (you know how to turn that into an email address). And all INK blog readers can post some of your favorite non-fiction books that use a guessing-game format. Why limit ourselves to science? How about history, geography, grammar, philosophy, math -- there's no limit! Aspiriing authors of non-fiction: it’s better than plastics.

1 Comments on Guessing Games, last added: 9/23/2008
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23. Wondering Whether the "Facts" are True

This is a repeat of my post on February 25, 2008. I have made some changes and added a few new pictures.

The opinions and questions of children often fascinate and delight me. As an author of non-fiction children’s books, I receive many letters from young readers. One that stands out came from a nine-year old girl named Lisa who wondered about the accuracy of various statements in my first book, How Much Is a Million? I was thrilled to receive her letter, for I am always happy to learn that my books are being read critically.

Lisa wondered about the truth of my book’s claim that counting from one to one billion (saying each number individually) would take 95 years. After questioning a few other statements in my book, she closed her letter:

“I had mixed up feelings about your book. That’s where the magic comes from the world of books. The magic of books is not knowing whether the facts are true or not.”

In my presentations at schools, I often tell children, "Wondering is wonderful." I find it wonderful that Lisa is wondering about the truth of statements in my books.

I wish more readers of my books—of all books—would wonder about them the way Lisa does. Active minds read critically, questioning what they have read as the reader blends his or her own experiences, knowledge and observations with the author's raw ingredients. Critical readers ingest a nourishing stew that is more than a bowl of information.


I feel privileged to have seen many examples of readers extending or challenging statements in my books. The members of a 2nd/3rd grade class doubted that the average height of elementary school students is 4'8" (142 cm), as reported in the backmatter of How Much Is a Million? Using 4’8” as the average height, I had figured that average shoulder height would be about 4’, and I multiplied 4’ by 1,000,000 to estimate the height of a one-million child tower, which came out to about 757 miles (1,218 km): “If one million children climbed onto one another’s shoulders,” the book begins, “they would be taller than the tallest buildings, higher than the highest mountains, and farther up than airplanes can fly.”

The members of this particular class doubted that the average elementary school student is only 4’8” tall, and to prove me wrong, they measured every child in the school. They found the median, mode, and mean, and they graphed their data in several ways. Finally, they declared that the average height is only 4'4" (132 cm).

But they didn't quit there. Like a journal article by professional scientists, the report included a section devoted to reflecting upon their results. Scientists would call it the “Discussion” section. In it, the students wondered aloud if there were a legitimate explanation for the four-inch discrepancy between the average height I reported and what they found. They proposed some possibilities: Their school stopped at Grade 5. Maybe I used data from an elementary school that went up to Grade 6 or 8. That might explain why my average height was higher than theirs. Alternatively, their school could have been shorter than normal... or perhaps mine was taller than normal. Or maybe I just measured a single child and declared him or her to be normal! “He’s 4’8” and he looks normal,” I might have said, “so that’s the average. Done!” I find their out of-the-box thinking quite impressive.

In If You Made a Million, my book on money (using United States currency), I write that one million dollars would be equal to "a whale's weight in quarters." A group of children wondered if a whale really did weigh the same as four million U.S. 25-cent pieces. They looked up the weight of a blue whale (appx. 60 tons or 54,400 kg) and calculated that the blue whale’s 60 tons is the weight of about 10 million quarters or $2.5 million— not $1 million, as my book says! They wrote to tell me their results, and in my reply I pointed out that the book does not name a particular species of whale. It simply says a million dollars is equal to “a whale’s weigh in quarters.” And in the back of the book, where I provide the calculations, I specifically note that the weight of a million dollars in quarters (about 50,000 pounds or 22,680 kg), is "the approximate weight of many kinds of whales, including the sperm whale." Then, as if anticipating their objection, I had added the fact that blue whales can be much heavier.

I thought my arguments had absolved me of error in their minds, but these students were not convinced. They sent me a color copy of the illustration in the book, with an arrow pointing to the blue-tinted caricature of a whale. Handwritten in thick block letters were their final words on the matter:“This is a blue whale!”

After recovering from laughter, I wrote back to suggest that they take it up with the illustrator, Steven Kellogg.

To me, the point isn't who is right and who is wrong. Often it’s a matter of interpreta-tion, as in the case of the whale. The point is that wonderful things happen when children wonder about what they have read. They can pursue their wonders through research and, if appropriate, mathematical calculations or estimations. As nine year-old Lisa wrote, “The magic of books is not knowing whether the facts are true or not.”

It truly is magical.

_______________________




________
* Note: I am using the American definition of “billion” as 1,000,000,000 or 109. Traditional British usage is different, although the American form is being used increasingly in Britain.

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24. A postcard from the 2007-2008 school year

Every summer, I think back on my author visits from the previous school year, and many highlights come to mind. Usually one stands out in a slightly brighter typeface than the others, and this past year it was the kindergarteners of Michelle Schaub's class at Grayhawk Elementary School in Scottsdale, Arizona. They had read my book Where In the Wild? Camouflaged Creatures Concealed...and Revealed, and they decided that when I came to their school, they would have a surprise for me: their own performance of a poem from the book. It was the poem about the coyote.

Wary eyes...
Ears are keen...
Sniff the air...
Seldom seen...

Crouching low...
In the brush...
Standing still...
Watching, hush...

Darkness falls...
On the prowl...
Rising moon...
Yip and howwwwwllllllll

One thing led to another and soon they had a plan to do it on Grayhawk's schoolwide TV network while I was in the studio and the entire school was watching in classrooms. And there was to be a surprise at the end, when each child lifted a beautiful coyote mask to cover his or her face. They had worked for days on the masks; each one was beautiful and unique. The overall result: spectacular.

You can probably imagine what fun this was for the children, their teacher, the whole school and me. But here's the important point: Those kinders are not going to forget this poem or facts about this animal (detailed, in prose, later in the book) because they turned what I wrote into something of their own. 

I could produce a lengthy resource book about ways that classes have extended my books into projects of their own. Some classes have explored individual statements from my books (perhaps to confirm or dispute what I wrote).  Some have created books of their own, modeled (closely or loosely) after mine. Some have performed sections of my books in various ways, or even enacted episodes of my life. Think of the differences in learning opportunities between simply reading a book and extending it into something of one's own, something to be proud of. "Give a man a fish, he'll eat for a day. Teach a man to fish, he'll eat for a lifetime" goes the saying. "Read a child a poem a coyote poem, he'll learn about coyotes for a minute. Give a child a coyote poem to enact, she'll learn about coyotes for days." 

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25. The Magic of Books: Wondering Whether the "Facts" are True or Not

Hi Everyone!

I'm thrilled to be here, sharing some thoughts with you. I'm just back from Boston, where I was honored to received an award for my latest book,
Where in the Wild? Camouflaged Creatures Concealed... and Revealed, which I co-authored with my wife, Yael Schy. (Our book was awarded the 2008 SB&F Prize for Excellence in Science Books in the category "Children's Science Picture Book."  The award is sponsored by Subaru and the American Association for the Advancement of Science and it was shared between the two authors and photographer Dwight Kuhn.) I was planning to write about the award ceremony and the four books that received the prize in different categories (see www.sbfonline/prizes) but I have decided to save that for another day, 

except to give you a glimpse of our book's cover and to share one detail about the ceremony. The sponsors of the SB&F Prize arranged to have several local children present the awards to the winning authors. The kids told the audience (and the authors) what they liked about the books. Some of them spoke with passion about questions the books had raised in their minds. To these readers, a book that raises interesting questions is a good book indeed. Then the young book reviewers shook our hands while handing us our award plaques.

The opinions and questions of children often fascinate and delight me. I get a lot of great letters from children and I would be hard-pressed to pick a favorite, but one letter that stands out in my mind came from a nine-year old girl who wondered about the accuracy of various statements in my first book. I'm going to remove her name and address to protect her privacy, but we can call her by her first name, Lisa. Here is what she wrote. I apologize that the letters are small and a little hard to read. Lisa's message is summarized in the last two sentences:

In my presentations at schools, I often tell children, "Wondering is wonderful." I find it wonderful that Lisa is wondering about the statements in my book and whether or not they are true. These musings give her "mixed up feelings," which may sound uncomfortable, but she quickly goes on to reassure us that she finds these feelings magical. Her letter ends with a sentence I find truly memorable. To Lisa, the magic in books is wondering whether the "facts" are true or not! 

I wish readers of my books -- or all books -- would wonder about them the way Lisa does. Active minds read critically, questioning what they read as they blend their own experiences, knowledge and observations with the author's raw ingredients. They create a nourishing stew that is more than a bowl of information.

I have been lucky enough to see see many examples of readers extending or challenging statements in my books. The 2rd and 3rd graders of one class doubted that the average height of elementary school students was truly 4'8", as I reported in the backmatter of
How Much Is a Million? I used that figure to estimate the height of a million children standing on one another's shoulders. To find out if I was right, this class set about measuring every child in their elementary school. They determined the median, the mode and the mean, and they graphed their data. Finally, they declared that the average height was only 4'4".

But they didn't quit there. They proposed several possible explanations for the discrepancy between what I had written and what they had found. For example, their school has grades from K-5. Maybe my school went up to 6th or 8th grade. If so, that could explain the difference between their answer and mine. Or, they speculated, their school might be shorter than normal... or perhaps mine was taller than normal. Or maybe I just measured a single child with a height of 4'8" and I said, "He's normal!" In a scientific paper, this section of their report would have been the "discussion" section.

I'll give just one other example of children wondering about what they have read.

In
If You Made a Million, I wrote that a million dollars would be equal to "a whale's weight in quarters." A group of schoolkids wondered about that. They looked up the weight of a blue whale (60 tons) and calculated that it is the same as the weight of 10 million quarters, or 2.5 million dollars -- not one million dollars as the book said. When they wrote to me about it, I pointed out that the book did not specify a particular species of whale. And in the backmatter, where I explained the math, I showed that the weight of a million dollars in quarters is about 50,000 pounds, which is "the approximate weight of many kinds of whales, including the sperm whale." Then, as if anticipating their objection, I added that blue whales can be much heavier than that. I thought I had covered my bases and I said so (nicely) in a letter to my challengers, but they were not convinced. Here is a copy of the page that they sent back to me, bearing their comment upon the situation:



Don't you love it? I sure do. I told them they would have to take it up with the illustrator, Steven Kellogg. And I even provided his address! 

To me, the point isn't who is right and who is wrong. The point is that they wondered about something they had read in a book ... and they pursued their wonders through research and mathematics. It's magical. As nine year-old Lisa said,  "The magic of books is not knowing whether the facts are true or not."


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