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Why Does the Wind Blow?

This item is included in the following series/curriculum: Science and The City  

  • Grade Level: General
  • Subjects: Physics, Earth Science
  • Produced By: Exploration Production Inc.
  • Year: 2006
  • Country: Canada
  • Language: English
  • Running Time: 4m 18s
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Air has mass and exerts pressure on the earth's surface. Differences in pressure cause the air to move! These demonstrations illustrate just how considerable that pressure can be!

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