I've Discovered Sound!

By Suzanne I. Barchers

Presents an illustrated look at the principles of sound and the scientists and inventors who made breakthroughs in its discovery and application. Includes experiments.

• Format: Library Binding
• Language: English
• ISBN: 0761432078
• ISBN13: 9780761432074
• Release Date: January 2009
• Publisher: Cavendish Square Publishing
• Length: 32 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.4" x 8.0" x 10.0"
• Age Range: 9 to 11 years
• Grade Range: Grades 4 to 6