Earth's Changing Surface DVD

Discovery Education

$59.95 $69.95
SKU: DC776567
Format: DVD
Grade Level:
Runtime: 25
Copyright: 2004

Alt Formats:
Teacher's Guide
Free Resources
Marc Record

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Underground expeditions and satellite navigation give students an exciting introduction to geology and geography.
  • GPS: Mapping Earth's Surface: Explains an innovative mapmaking technology.
  • Soil Formation in America's Prairies: Traces the origins of a fertile region of our country.
  • Exploring Caves: Leads students on a spelunking expedition into one of Earth's last frontiers.
  • The Grand Canyon: Investigating Our Geologic Past: Reveals how exposed layers of rock give scientists a snapshot of earth's history.