Across
- 2. Is the third planet from the sun
- 5. "Even your light is not your own." Then where does the moon gets its light from
- 8. What is an astronomer likely to use
- 9. The heaviest planet of the solar system
- 10. The source of all the energy
Down
- 1. planet is no longer considered part of our solar system
- 3. What do you call scientists who study stars and planets
- 4. Is the fifth planet from the sun
- 6. A ring of small bodies, which are made of rock and metal, and are present between inner and outer planets
- 7. Is the nearest planet to the sun