Across
- 5. moon to Mars sized celestial body
- 6. flat and rotating
- 8. spinning motion
- 10. small celestial bodies
- 11. 4 solid planets
Down
- 1. force that keeps our universe intact
- 2. closest to the sun
- 3. our solar systems star
- 4. cloud of dust
- 7. accumulation of gas dust ect
- 9. curved path of a celestial body