Can Cows Walk Down Stairs?: Perplexing Questions Answered

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What is ear wax for? Do bacteria have sex? How do they put stripes in toothpaste? This book answers those perplexing questions. It unravels both those things we take for granted, such as, when you boil an egg, why does the yolk stay in the middle, or why is the sky blue, and questions which probe deeply, such as, what does an atom look like?

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MontclairGrandma

Apr 29, 2010

Grandchildren Loved The Book

Purchased as a gift for grandchildren and they really enjoy reading the book.

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