Across
- 2. The second planet from the sun
- 4. the red planet
- 8. energy given off by the sun
- 9. A burning ball of gas
- 10. Kinetic, thermal and chemical...
- 12. Earths natural Satelight
- 13. The solar system contains 8 of these
Down
- 1. It is the largest planet
- 3. The smallest planet in our solar system
- 5. The 6th planet from the sun
- 6. Visible radiation
- 7. Relating to sun
- 9. Planets orbit around this star
- 11. Where we live