Across
- 6. when you see stars that look like a shape
- 8. what we live on
- 9. a beam of light
- 14. what the moon does to the earth
- 16. the brightest star
- 17. Shinny things that are in the sky
- 19. a space station
- 22. something we need to use our phones
- 23. an objects resistance to a change of motion
Down
- 1. something that sucks up matter around it
- 2. apple falling
- 3. a huge galaxy
- 4. its shaped like a doughnut
- 5. the closest solar system
- 7. and hours and thirty minutes.
- 10. a space telescope
- 11. lightest chemical in the world
- 12. a robot that NASA sent to space
- 13. something bigger than the earth
- 15. we live on one and are surrounded by them
- 18. the weight of something
- 20. cloud that makes stars
- 21. a Greek person in the Greek mythology