Across
- 3. planets more dense
- 6. dictate of altitudes
- 8. gas giant
- 10. rotates on its axis
Down
- 1. planets made primarily from gas
- 2. what separates the inner and outer planets from the outer planets
- 4. center of planets
- 5. atmospheric temperature
- 7. visible rings of ice primarily
- 9. fastest wind speeds that reach 2000 kph