This book contains material that has previously appeared in "Why is soap so slippery? " , "Do the doors open by magic?" , "Why do stars twinkle?" , Why is the sky blue?" , Why does popcorn pop?", and "Why do cows moo?". Includes index. Donated by Claren Turner.

Bathtime questions -- supermarket questions -- nighttime qeustions -- outdoor questions -- kitchen questions -- farm animal questions.

Ages 3 to 8. Ages 3 to 7.