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A Lever
Physical Science -
Author: David Armentrout, Patricia Armentrout
Narrator: Rourke Publishing
Unabridged: 13 min
Format: Digital Audiobook Download
Publisher: Rourke Publishing
Published: 01/01/2004
Categories: Children's Nonfiction, Science & Nature
Synopsis
Examines levers, explains their functions, and suggests simple experiments to demonstrate how they work.