Across
- 2. Planets revolve on it
- 3. Technically not considered a planet
- 5. Scientist believe that they are up there
- 8. Bright when you look up to the sky at night
- 9. Astronauts visit space in it
Down
- 1. Has a ring made of asteroids
- 4. Hottest planet
- 6. We live on it
- 7. People think the planet is really cold
- 9. Used in daily life