What is the hydrosphere and why is it important?
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Background information on sea level.
Background information on sea level change.
Grade Level: 3-5,
6-8,
9-12
Background information on ocean circulation.
What is El Nino or ENSO?
Grade Level: 6-8,
9-12
Background information on the El Nino Southern Oscillation or ENSO.
Background information on soil moisture.
Check out the monthly 2018 images featuring two science variables related to Ocean Circulation:
- Surface Ocean Current Velocity Vectors (m/s)
- Monthly Near-Surface Wind Vectors (m/s)
Hurricanes are the most powerful weather event on Earth. NASA’s expertise in space and scientific exploration contributes to essential services provided to the American people by other federal agencies, such as hurricane weather forecasting.
Grade Level: 3-5,
6-8,
9-12
Phytoplankton distribution background information.
Grade Band
