Astronomy

1234567891011
Across
  1. 2. These are like asteroids, but are mostly ice and far away from earth and other planets
  2. 6. This orbits earth and may have come from earth
  3. 7. The impact of meteors hitting the moon have left
  4. 9. The earth is tilted on this (which gives us seasons)
  5. 10. The first crescent moon shape is known as
  6. 11. When you can see the moon in a perfect circle
Down
  1. 1. Every star is actually also a
  2. 3. When something revolves around another thing
  3. 4. Rocks flying through space that burn up in earth's atmosphere
  4. 5. it takes an entire one of these for earth to circle the sun
  5. 6. The red planet next to Earth
  6. 8. The last crescent moon shape is known as