Why do some rivers run straight while others twist and bend? What causes ocean waves? What is a glacier made of? Dive in with the Standard Deviants as we discuss the role of water in geology.Grade Level: 8 - 12. 26 minutes.
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Format: DVD Vendor: Cerebellum Corporation Dimensions: 7.40 X 5.31 (inches)
Availability: Expected to ship on or about 11/21/14. You may order this item now and we will ship it to you when it arrives. If you are charging this purchase to a credit card, you will not be charged for this item and its portion of your shipping charges until it is shipped.