space

12345678
Across
  1. 2. - Another word for the Sun
  2. 4. - A poisonous planet
  3. 6. - a blue planet that has water
  4. 8. - The smallest planet
Down
  1. 1. - The "Read Planet"
  2. 3. - The 8th planet from the Sun
  3. 5. - The sun sets in the ...
  4. 7. - All the planets are in ... around the Sun
  5. 8. - it takes 28 days to go round the Earth