Every child studies dental care in school and this lively picture book makes learning how to care for your teeth fun. Taking good care of your teeth and gums is an important part of maintaining overall health. After all, you need your pearly whites to eat, smile, and talk. But what should you expect when you go to the dentist? What should you do if you lose a tooth? Full of straightforward advice and animated, colorful art, as well as some bite-sized...

From bartering, early forms of currency, credit cards, and digital payment, here is a clear and thorough introduction to money.

Bugs happily living in an empty lot are in trouble when a gang of rats moves in and takes over, but when a group of volunteers arrives to clean up, not only do the bugs get their lot back, they learn about recycling, composting, and garbage dumps. Includes facts about dumps, littering, and recycling.

A simple introduction to the composition and functions of blood.

"This biography of Robert Welch, the founder of the John Birch Society, documents how his idiosyncratic philosophizing infused right-wing politics in America. Edward H. Miller explores every aspect of Welch, detailing his youthful egotism; his innovationsin candy-making; his mix of brilliance and incompetence; and the development of his raging political beliefs. The John Birch Society was long seen as occupying the farthest reaches of the political...

Explains the basics of computing with fractions featuring colorful illustrations.

"This picture book offers explanations of how to tell time, the difference between digital and analog time and AM and PM"--

Adler uses a mystery concept to introduce algebraic equations and problem solving.

Discusses some of the ideas and misconceptions about life in outer space and speculates on the existence of such life in light of recent space explorations.

Explains in simple text and illustrations what is known about the force of gravity.