Levers Lessen the Load: Simple Machines for Kids BN_Top_100 • Mythological Names: Aine

• Mythological Names: Aine

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Levers Lessen the Load: Simple Machines for Kids BN_Top_100 • Mythological Names: AineLearn how simple machines make work easier in these colorful nonfiction picture books all about science and engineering! Have you ever played on a seesaw? You were using a lever! A lever is one of six simple machines that are designed to make different kinds of work easier. Lifting, pulling, pushingall these tasks are more efficient when you use a simple machine. In Levers Lessen the Load: Simple Machines for Kids, readers ages 5 to 8 learn how levers