Chap. 28 + 29

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Across
  1. 2. nearest star to our Earth
  2. 6. Occurs when the moon's shadow falls on Earth.
  3. 7. Theory of solar system formation
  4. 8. Occurs when the moon passes into the shadow of Earth.
  5. 11. another name for the inner planets
  6. 13. Implies that the Earth expandes.
  7. 14. Saturn's rings are mostly composed of rocks and____.
  8. 15. name of our solar system
Down
  1. 1. Where the moon reflects different amounts of sunlight in a series.
  2. 3. Which planets are located farthest away from the sun?
  3. 4. How many planets are there in the milky way?
  4. 5. A meteoroid that strikes Earth's atmosphere.
  5. 9. Which planets are located closest to the sun?
  6. 10. another name for the outer planets
  7. 12. Theory that our universe began with a primordial explosion.