Separating Materials (Material World/ 2nd Edition)

By Robert Snedden

Book Overview

How can trickles of surface water dissolve rock and create huge caves underground? What are colloids and why are they floating in the milk you drink? How do we make sure that the water that comes from... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1432901001
• ISBN13: 9781432901004
• Release Date: August 2007
• Publisher: Heinemann/Raintree
• Length: 32 Pages
• Weight: 0.30 lbs.
• Dimensions: 10.3" x 0.3" x 7.8"
• Age Range: 11 to 14 years
• Grade Range: Grades 6 to 9