Experiments with Simple Machines (True Books: Science Experiments)

Ideal for today's young investigative reader, each A True Book includes lively sidebars, a glossary and index, plus a comprehensive "To Find Out More" section listing books, organizations, and Internet sites. A staple of library collections since the 1950s, the new A True Book series is the definitive nonfiction series for elementary school readers.

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By Jacquelyn (Atlanta, GA) · ★★★★☆ · April 26, 2010
Perfect for 3rd, 4th, and 5th grade! ...more