Across
- 3. The amount inside something is
- 5. big rocky balls in space orbiting sun
- 6. 3 stars bonded together by gravity
- 8. a gas cloud in space
- 10. period of time it takes the ISS to orbit Earth
- 11. brightest star in Ursa minor constellation
- 12. light stretching across space
- 16. area in space beyond Neptune with many asteroids and comets many
- 17. Hot gas ball in space
- 18. dark matter in space that if something goes in it cant be seen
- 19. distance in space
- 20. A force that forces things together
- 22. nearest galaxy to our galaxy
- 23. big space craft launched 1977
Down
- 1. an object moving on a continuous motion unless stopped by a force
- 2. space aircraft to zoom in on space and earth
- 4. Space station in space orbiting earth
- 7. a group of stars that make patterns
- 9. gas in space
- 13. The path an object takes around a planet or moon
- 14. Telescope launched by NASA named by famous scientist
- 15. small planet with life
- 21. a big place with millions and trillions of stars