3rd Quarter Vocabulary Words

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Across
  1. 2. Thick blanket of gases (nitrogen, oxygen and other gases) surrounding the earth.
  2. 4. Rise and fall of ocean water levels.
  3. 6. The layer above the troposphere that contains the ozone layer.
  4. 8. Changing water vapor from a gas to a liquid.
  5. 9. A cycle that moves water from the air to the earth and back again.
  6. 10. Changing water from a liquid to a gas called water vapor.
Down
  1. 1. Process of water falling from clouds to earth in the form of rain, sleet, snow, or hail.
  2. 3. The layer above the stratosphere where most meteors burn up.
  3. 5. The layer closest to Earth, we live in this layer and our weather occurs here.
  4. 7. An effect that traps the sun's heat in Earth’s troposphere.