Unit 2 Crossword

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Across
  1. 3. cloud coverage and gentle precipitation
  2. 7. 2 different air masses next to each other but neither of them is moving.
  3. 8. Intense precipitation and thunderstorms
  4. 9. the upper layer of the earth's mantle, below the lithosphere where convection currents occur.
  5. 14. Alfred Wegeners Theory of plates moving apart is called _____ Drift.
  6. 15. Plate is forced below another plate because one is denser than the other
  7. 16. In this area, the air is pulled up into the atmosphere and becomes cooler. creates clouds stormy weather conditions
Down
  1. 1. Plates moving away from each other
  2. 2. Heating and cooling of magma that causes plate movements
  3. 4. plates moving towards each other .
  4. 5. air is sinking, the weather be fair and have clear skies.
  5. 6. Giant Super continent
  6. 10. Plates sliding away from each other
  7. 11. Air becomes trapped between 2 cooler air masses.
  8. 12. the rigid outer part of the earth, consisting of the crust and upper mantle.
  9. 13. Top layer of earth where we find land features and continents