Separating Materials

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: Hardcover
• Language: English
• ISBN: 1588100707
• ISBN13: 9781588100702
• Release Date: January 2001
• Publisher: Heinemann Educational Books
• Length: 32 Pages
• Weight: 0.76 lbs.
• Dimensions: 0.4" x 7.9" x 10.7"
• Age Range: 11 to 13 years
• Grade Range: Grades 6 to 8