Erosion: Landslide! DVD

Discovery Education

$49.95 
SKU: DC010868
Format: DVD
Grade Level:
Runtime: 54
Copyright: 2000

Alt Formats:
Free Resources
Marc Record

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Take some dirt at a high elevation, douse it with water, throw in a little gravity, and what have you got? The recipe for disaster. Grab your hard hat and take a close look at what causes swift-moving, and sometimes deadly, landslides. Join scientists as they investigate these sudden-impact disasters and try to prevent them.