planets and space

123456789
Across
  1. 1. Way what is the galaxy that includes our solar system
  2. 3. man has walked the surface of it
  3. 5. a large ball of burning gas that makes light and heat
  4. 6. the 6th planet from the sun
  5. 8. the 3rd planet from the sun
  6. 9. the 5th planet from the sun
Down
  1. 1. a rock or metal that falls and slams into the earth.
  2. 2. the 7th planet from the sun
  3. 4. the largest planet
  4. 7. the 8th planet from the sun.