Across
- 4. a type of ship which is sent from earth to space
- 5. rocky worlds which revolve around the sun but to small to be called planets
- 7. a group of stars which make a recognizable pattern
- 8. a scientist which studies space
Down
- 1. a place in space where gravity pulls so much that not even light can get out
- 2. the biggest planet in the solar system
- 3. a big silver orb which orbits the earth
- 6. a big glowing ball of gas which gives us heat and energy
- 9. the furthest planet away from the sun
- 10. the galaxy we are living in right now