Across
- 3. Things we use to observe on mars
- 6. Bright objects in the sky
- 7. floating chunk of space rock that orbits the sun
- 9. this thing orbits earth and has phases
- 11. is the sun a panet
- 12. the planet we live on
- 13. how many planets are their in our solar systems
- 14. this star is the center of the solar system
- 15. what is a star made of?
- 17. what is the 4th planet from the sun?
- 20. Things we use to observe the stars
Down
- 1. floating chunk of space rock that does not orbit the sun
- 2. about how many moons dose Jupiter have?
- 4. What is our galaxy called
- 5. what is the 7th planet from the sun?
- 6. this planet is most known for its rings
- 8. what is pluto?
- 10. what color is the sun
- 14. What are asteroids?
- 16. Can a star turn into a planet?
- 18. this was declared not a planet in 2006
- 19. Does sound travel in space