Across
- 2. What is the smallest planet in the solar system
- 5. What occurs when a planets atmosphere traps solar energy
- 7. What is the average distance from the Earth to the Sun
- 9. What is the Planets closest to the Sun
- 10. What orbits the Sun between Mars ans Jupiter
Down
- 1. What is the time it takes an object to do a complete spin on its axis
- 3. What is the hottest planet in the solar system
- 4. What is the time it takes to go around the Sun once
- 6. What is the largest object in our solar system
- 8. What is made of gas, dust, and ice and moves in an oval-shaped orbit