Levers Lessen the Load: Simple Machines for Kids by Andi Diehn, A lever is one of six simple machines that are designed to make different kinds of work easier. Have you ever played on a seesaw? If so, you were using a lever! Learn how levers and fulcrums can help us move far more weight that we can on our own. An introductory poem offers language arts connections while a hands-on activity at the end reinforces concepts in the book. Paperback, 32 pages.Recommended for ages 5 to 8 years old.
