Across
- 3. closest star to Earth
- 6. covers 70& of the Earth's surface
- 8. a star and the planets orbiting around it
- 13. Force that keeps a planet moving in orbit
- 14. layer of gas that surrounds a planet
Down
- 1. planet named after the Roman goddess of love&beauty
- 2. Planet closest to the sun
- 4. third largest planet in our solar system
- 5. Nicknamed "the red planet"
- 7. Now called a dwarf planet
- 9. planet named after the Roman god of Agriculture
- 10. our solar system is part of this galaxy
- 11. planet furthest from the sun
- 12. Largest planet in our solar system