Across
- 2. the furthest planet away from the sun
- 4. a scientist which studies space
- 6. the name of all of space and time and the contents in it including galaxies, stars and planets
- 10. a group of stars which make a recognizable pattern
- 11. the hottest planet in our solar system
- 12. the closest planet to the sun
- 13. a place in space where gravity pulls so much that not even light can get out
Down
- 1. the biggest planet in the solar system
- 3. a big silver orb which orbits the earth
- 4. rocky worlds which revolve around the sun but to small to be called planets
- 5. a type of ship which is sent from earth to space
- 7. an instrument which make things appear larger and allow us to observe space.
- 8. a big glowing ball of gas which gives us heat and energy
- 9. the galaxy we are living in right now