Across
- 4. a streak of light produced when a small object hit earths atmosphere
- 8. a body that orbits a planet
- 10. giant ball of hot gas
- 11. occurs when the moon passes directly between earth and the sun
- 13. the spinning of earth on its axis
- 16. earths path
- 17. cold mixture of dust and ice
Down
- 1. object that orbits the sun
- 2. occurs at a full moon
- 3. the measure of the force of gravity on an object
- 5. amount of matter in an object
- 6. the different shapes of the moon you see from earth
- 7. the movement of one object around another
- 9. the imaginary line that earth spins on
- 12. pulls and object to the ground
- 14. the very darkest part of the moons shadow
- 15. a push or pull