Across
- 5. What are the four planets that are farthest from the sun
- 6. What is the measurement distance between the planets and Sun called
- 7. The time it takes for an object to spin on it's axis
Down
- 1. The time it takes for an object to orbit around something
- 2. What are the four planets closest to
- 3. Made of gas, dust, and ice and moves around the sun in an oval shaped orbit
- 4. Small rocky objects that orbit the sun in the asteroid belt between Mars and Jupiter