Across
- 2. pluto is a ___ planet
- 4. largest planet
- 7. coldest planet
- 9. planet where a day is longer than a year
Down
- 1. one of the many moons of saturn
- 3. the number of planets which are known as gas giants
- 5. thing to see faraway objects is space like stars
- 6. closest planet to the sun
- 8. 7th planet from the sun
- 9. hottest planet