Energy and Forces (Project Science)

By Terry J. Jennings

Over 30 easy experiments for you to do at home.Science is all about discovering how and why things happen in the world around you. Are sound and light really made up of waves? Why are plants green?... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0831771542
• ISBN13: 9780831771546
• Release Date: March 1992
• Publisher: Smithmark Pub
• Weight: 0.60 lbs.