Across
- 2. known as the red planet
- 6. no longer an officially considered planet
- 8. the coldest planet
- 11. an unmanned machine in space
- 13. the largest planet
- 14. the smallest gasplanet
Down
- 1. Pluto is a ____planet
- 3. a place where astronauts can live in space for long periods of time
- 4. the center og the solar system
- 5. something big that orbits a planet
- 7. engelsk ord for kredsløb
- 9. famous for its rings
- 10. closest planet to the sun
- 12. named after the roman goddes of love
- 15. takes aroung 365 days to rotate around the sun