Across
- 4. ? A place where humans lived
- 5. ? This planet has a funny name
- 8. ? someone who travels in space
- 11. ? a large bowl-shaped cavity in the ground.
- 12. ? there are 8 _____ in our Solar System
- 13. ? Something that lasts 24 hours.
- 14. ? These people study the universe
- 15. ? Something that appears at night time.
Down
- 1. ? a small rocky body orbiting the sun.
- 2. ? Moon
- 3. ? a group of stars forming a recognizable pattern
- 6. ? something that is a bus in space kind of
- 7. ? This thing is a very large ball of bright glowing hot matter in space.
- 9. ? the main topic of this cross word
- 10. ? a piece of rock or metal that has fallen to the earth's surface from outer space as a meteor.