Across
- 2. The planet closest to the sun
- 4. A constellation is a group of __________
- 8. Which planet is farthest from the sun?
- 9. The planet between Mercury and Earth
- 10. There is a big ____ and a little ___ that look like a pot
Down
- 1. What is someone called who goes into space?
- 2. Which planet is called the red planet?
- 3. What color is earth from space?
- 5. Where does our heat and energy come from?
- 6. Astronauts travel in a ______________
- 7. Which planet is the biggest?