Sound

by Teresa Sikora, Cindy Devine Dalton, Ed Sikora

Explains sound, what our ears do, and what frequency sounds good.

• Format: Hardcover
• Language: English
• ISBN: 1589520157
• ISBN13: 9781589520158
• Release Date: January 2001
• Publisher: Rourke Publishing (FL)
• Length: 32 Pages
• Weight: 0.60 lbs.
• Dimensions: 0.3" x 8.2" x 9.3"
• Age Range: 6 to 9 years
• Grade Range: Grades 1 to 4