Why do we have eyebrows? What's a black hole and what happens if you fall into one? What's the fastest a human is capable of running? Why do wet fingers stic

Why do we have eyebrows? Why are dogs' noses wet? Why does Earth have a moon? Why are some people color blind? The best-selling book in TIME For Kids' Big Book

TIME For Kids BIG Book of Why Crazy, Cool & Outrageous answers the questions that kids commonly ask and adults can rarely answer. Why are our eyes dif

Linking to a popular feature in the super successful National Geographic Little Kids magazine, this book brings the browsable fun of the bestselling National Ge

Animals.