Across
- 3. It's the 'red one'.
- 4. The closest planet to the Sun
- 6. This planet is the furthest from the sun.
- 8. This planet is spinning on its side.
Down
- 1. This planet is the biggest
- 2. This planet would float on water
- 5. 2nd planet from the Sun
- 7. We live on this planet