Across
- 4. smaller that plantes
- 5. measure of the force of gravity an object
- 8. sun centered
- 11. pull toward the center of an object
- 12. planets far apart from the sun
- 13. plantes close to the sun and each other
- 14. extremely hot,denes mass of gases
Down
- 1. amount of matter in an object
- 2. small mass of dust and ice that orbits the sun
- 3. rocky objects that orbits the sun
- 6. erath centered
- 7. rocky objects moving through space
- 9. when we see the glowing path of a meteoroid
- 10. system moons and manmade satellites orbit planets