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