Download or read book Experiments with Simple Machines written by Salvatore Tocci and published by Children's Press(CT). This book was released on 2003 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.