Across
- 2. small
- 5. the smallest planet
- 7. Pluto is made of ______
- 8. someone who studies space
- 9. Pluto was discovered by Clyde W.__________
Down
- 1. Pluto is __________ than the moon.
- 2. Astronomers agreed/disagreed that Pluto was a planet.
- 3. It is hot/cold/freezing on Pluto.
- 4. their are 8 planets in our _____ system.
- 6. Pluto is the ____ planet from the sun