Across
- 2. has no gravity
- 6. a blue green planet
- 8. when the moon gose over the sun
- 12. is the distance light travels in one year
- 15. a dent in the moons surface
- 17. an object in space made from rocks, frozen water and gasses
- 18. is the science that studies heavenly bodies such as the moon
Down
- 1. this is known as the red planet
- 3. is not considered a planet
- 4. has a great red spot
- 5. a rotating group of stars
- 7. chunks of rock found in space
- 9. a series of planets around the
- 10. the man that wears a space suit
- 11. is the oval path around which objectsin space travel or revolve
- 13. closest planet to the sun
- 14. rotates once in 24 hours
- 16. heats the earth
- 19. a planet surrounded by rings
- 20. is a satellite that travels around the earth (and other planets)