Bill Nye The Science Guy on Ocean Currents

Density drives the ocean currents. The difference in density is caused by the sun heating up the water and causing evaporation that leaves salt behind. The result? Thermohaline circulation! You could highlight this fine film in your lesson on density, ocean currents, or how the sun affects Earth.

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Resource Details

Grade
5th - 8th
Subjects
Science
2 more...
Resource Type
Videos
Year
2009
Usage Permissions
Fine Print