Poses and answers thirty-one questions about mountains, such as: Can snow move mountains?, How high do birds nest? and Why do climbers wear spikes?

This book describes the pharaohs, the scribes, the craftworkers, and the farmers who lived in ancient Egypt.

Takes a look at the importance of keeping your whole body clean, as well as explaining how soap works, and why germs are harmful.

"Why must I brush my teeth?" includes a simple, step-by-step guide to tooth brushing and flossing, in addition to explaining wobbly teeth, tooth decay, and describing a trip to the dentist.

Describes the weird and wonderful parts of the human body as well as the clever things doctors do to mend damaged body parts.

Questions and answers about mountains.

Questions and answers explore the world of deserts answering such questions as "Why are deserts sandy?" and "How do plants survive in the desert?"

32 PAGES ILLUS. $18.87. I WONDER WHY BOOK? KD

This book describes the explorations of Christopher Columbus, from 1492-1504.