Across
- 5. our home galaxy in the universe but there is also a candy named after this
- 10. the force that keeps us from floating and keeps us on the ground
- 11. is a legendary NASA space prode that launched on September 5 1977
- 15. a shape in the sky that is made up of stars
- 16. a astronomical body that is so compact that the gravity of it keep anything from escaping even light
- 18. time that take a national space station to make a complete orbit around earth
- 19. the shiny things in the sky that you can see at night
- 20. brightest star in the in the constellation Ursa Minor also know as the north star
- 22. how far light travels in one year
- 23. is a space telescope that has revolutionized humans understanding of the universe
Down
- 1. it a massive donut shape ring made out of icy objects and space debri
- 2. a massive system that includes stars plants and other space things
- 3. a part of a constellation made up of 3 stars
- 4. the thing in the sky that gives us weather reports and it is a satellite
- 6. is the closest star system to earth
- 7. something that measures an objects inertia
- 8. there is a lot of this in a planet and stars and is part of the periodic table
- 9. a giant cloud of dust and gas
- 12. the plant that we live on
- 13. a thing that we live on there is 8 in our galaxy
- 14. a object that orbits around the earth for weather casting
- 17. checks resistance to change in motion
- 21. when a planet moves around 360 degrees around another object