Across
- 3. what is the farthest planet from the sun
- 4. what is the name of our galaxy
- 5. what is the nickname for the red planet
- 8. what is a whole day on earth in hours
Down
- 1. what is the closest planet to the sun
- 2. the name of anything that orbits the earth
- 6. what is the only planet that has rings
- 7. what is the hottest planet
- 9. how far is the sun from earth in billions of km