Across
- 2. This is what we call the people that we send to space
- 5. The galaxy where Earth is found
- 8. Billions of these light up the night sky
- 9. The area outside of Earth's atmosphere
- 10. This object is how we send astronauts to space
Down
- 1. A large component of stars and planets
- 3. All objects that orbit around a star
- 4. An object sent to space by humans to help us better understand space
- 6. A small combination of rock and metal that flies through the sky
- 7. A large object such as Jupiter or Venus that orbits the Sun
- 11. The planet that we live on
- 12. A massive star that the Earth orbits around