Across
- 3. Black holes paper to be___________
- 5. Sirius is the ________ star in our Solar System
- 7. There are are more _____ on earth than stars in the Milky Way?
- 10. Living thing in space?
Down
- 1. 32 of these have made their way into space
- 2. the sun set on mars appears to be what colour?
- 4. Our word Saturday originated from the? word______
- 6. Small but not dwarf, planet
- 8. ______is Round?
- 9. What colour is the sun?
- 11. What is the only moon that scientists know of to have its own atmosphere?