Description
Meet Zog, an animated caveman who cleverly clarifies and demonstrates the benefits of simple machines. Clever, humorous, whimsical — these programs are as entertaining as they are educational, and draw praise from teachers and students alike.
“An ideal introduction to simple machines … successfully balances appeal, clarity and substance.”— Science Books & Films.
“Excellent. Our students were unanimous in their recommendations for purchase.”— School Library Journal. Produced by David Christianson.
Includes:
Inclined Planes (2nd Ed.)
Levers (2nd Ed.)
Pulleys (2nd Ed.)
Wheels and Axles (2nd Ed.)
Working Together
60 minutes • Color
