Across
- 4. The pattern that the stars make in the sky
- 6. A bunch of gasses that make up the atmosphere
- 7. When something rotates on it's axis
- 10. When a heavenly body rotates around another heavenly body
- 11. When the moon and another round object in the sky line up
- 12. Planet When a planet cuts in the way of other planets orbit
- 13. The imaginary line that the earth spins on
- 14. A natural body that orbits a body bigger than itself
Down
- 1. Can burn up when enters earth's atmosphere
- 2. A collection of stars,and planets
- 3. Year The distance light travels in a year
- 4. Dusty,rock, and icy
- 5. A person that studies space
- 8. Made of rock, metal, and organic compounds
- 9. The path a planet takes around the sun
- 11. The invisible line in the middle of the earth that separates the southern and northern hemispheres