Across
- 3. a planet surrounded by rings
- 5. this is known as the red planet
- 7. is the science that studies heavenly bodies such as the moon
- 9. is the distance light travels in one year
- 10. heats the earth
- 11. is not considered a planet
- 13. closest plant to the sun
- 14. a dent in the moons surface
- 15. is a satellite that travels around the earth (and other planets)
- 16. rotates once in 24 hours
Down
- 1. a blue green planet
- 2. a rotating group of stars
- 3. a series of planets around the
- 4. chunks of rock found in space
- 6. the man that wears a space suit
- 8. is the oval path around which objects in space travel or revolve
- 12. has a great red spot
- 14. an object in space made from rocks, frozen water and gasses