Across
- 1. / the red planet
- 5. / a car on mars
- 7. / the rings of Saturn are made of these
- 9. / known for its rings
- 11. the fifth planet
- 14. / a group of stars
- 16. / the planet we live on
- 18. / the 7th planet
- 19. / our star
Down
- 2. / the heavenly bodies, except the moon
- 3. / the hotest planet
- 4. / the rock orbiting the sun
- 5. / the mode of transport to and from
- 6. / the first planet
- 8. / a person that travels to space
- 10. / the studies of space
- 12. / every for years
- 13. /the galaxy we live in
- 15. / the planet that rains diamonds
- 17. / a extra-terrestrial person