Chapter 1-1 Earth in Space Crossword

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Across
  1. 2. Earth's path around the sun.
  2. 3. Earth's rotation on it's __________ causing day and night.
  3. 5. __________ occurs mainly because of the difference in how much the moon pulls on different parts of earth.
  4. 6. The Study of Space
  5. 7. When the earth is directly between the earth and moon.
  6. 8. The movement of one object around another object is called a __________.
  7. 9. The force of __________ pulls the moon and earth toward each other.
Down
  1. 1. Round pits on the moon.
  2. 4. When the moon passes between the earth and the sun.
  3. 8. Earth's spinning is called __________.