Chemistry

By Antonella Meiani

When you increase or decrease the temperature of something, why does it change form--like when water melts or freezes?How does the human stomach digest food and turn it into energy?The answers to these questions and more are revealed through fun, easy-to-do experiments.

• Format: Hardcover
• Language: English
• ISBN: 0822500876
• ISBN13: 9780822500872
• Release Date: January 2002
• Publisher: Lerner Publications
• Length: 40 Pages
• Weight: 1.05 lbs.
• Dimensions: 0.3" x 9.5" x 12.2"
• Age Range: 9 to 13 years
• Grade Range: Grades 4 to 8