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4 Cards in this Set

  • Front
  • Back
Vocab

Atmosphere
Gaseous envelope extending from Earth's surface to an altitude of about 100km
Vocab

Hydrosphere
Surface waters comprising all oceans, lakes, rivers, and groundwaters
Vocab

Cryosphere
Polar ice caps, glaciers, and other surface ice and snow
Vocab

Biosphere
All organic matter related to life near Earth's surface