Across
- 3. easy to make and easy to separate.
- 5. what galaxy do we live in.
- 8. the only energy that you can see.
- 10. fully see-through
- 11. Another word for orbit.
- 13. Jupiter, Saturn, Uranus, and Neptune.
- 14. what type of atmosphere does the moon have.
- 15. Another word for spinning.
Down
- 1. what size star is the sun.
- 2. easy to make hard to separate.
- 4. partly see-through
- 6. the force that goes against movement.
- 7. the 6th planet from the Sun.
- 9. mercury, venus, earth, and mars.
- 12. not able to see-through