Across
- 3. Is a giant collection of solar systems held together by gravity.
- 6. This is an object floating in space and it is the reason we are able to send things through the internet all around the globe.
- 8. This is Saterns Largest moon and the only other thing in the universe with a rain cycle like Earth’s.
- 11. These are small rock objects that orbit the Sun.
- 13. It is an object with so much gravity that even light can not escape it making it completely black
- 15. Many debates if this is a planet or not, it is also named after the Roman God of the underworld.
- 16. A star that has a group of planets orbiting it.
- 17. These orbit Planets, Earth has only one.
- 18. This is what we call Earth going around the Sun or the Moon going around the Earth.
- 19. Is a giant collection of galaxies, Some believe there is one and others believe there are many
Down
- 1. This is the vehicle that we use to get to space.
- 2. Earth is one and we have 8 in our solar system
- 4. This is a space station that different countries use and it orbits Earth
- 5. These are pieces of an asteroid that break off and burn up in the atmosphere of Earth.
- 7. The name of our galaxy.
- 9. You can not hear or breathe in this because it is the absence of air, space is one.
- 10. This is what we use to see objects in space from earth
- 12. Is the ending of a star's life when it blows up
- 14. These are giant, burning balls of light, billions can be seen.
- 20. The planet that we live on.