Across
- 2. There are five ________ planets in the solar system
- 3. ______also has the largest dust storms in the Solar System
- 4. the Solar System is over _______ billion years old.
- 6. This is a windy planet as the fast rotation causes high winds.
- 7. __________ and earth are of same size
Down
- 1. A planet on which seasons last for twenty years
- 3. There are no seasons in ____________
- 5. ____________was the first planet found by mathematical prediction