List: $1.95
| Sale: $1.37
Club: $0.97
A Pulley
Physical Science - How Can I Experiment With Simple Machines?
Author: David Armentrout, Patricia Armentrout
Narrator: Rourke Publishing
Unabridged: 14 min
Format: Digital Audiobook Download
Publisher: Rourke Publishing
Published: 01/01/2004
Categories: Children's Nonfiction, Science & Nature
Synopsis
Examines pulleys, explains their functions, and suggests simple experiments to .