Unit 5a Vocab

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Across
  1. 2. a big rock in space
  2. 4. the most equal days of the year
  3. 6. when the moon changes shape
  4. 9. the longest and shortest day of the year
  5. 12. big slabs of rock floating on the mantle
  6. 13. when the moon's/sun's gravity pulls water up or down
  7. 14. when a celestial body covers another celestial body
Down
  1. 1. the theory that earths tectonic plaates move
  2. 3. where tectonic plates meet
  3. 5. when the sun is covered by the moon
  4. 7. a supercontinent
  5. 8. when the moon is covered by the earth
  6. 9. highest high tide and lowest low tide
  7. 10. the man who discovered continental drift
  8. 11. lowest high tide and highest low tide