Across
- 3. Which planet is nicknamed the 'Red Planet'?
- 4. Our planet.
- 9. An instrument that scientists use to observe planets.
- 10. What is the largest planet in the Solar System.
- 11. Name the seventh planet.
Down
- 1. How many planets are in the Solar System.
- 2. Our sun is this.
- 3. The planet closest to the sun.
- 5. One of many 'rocks' in a belt between Mars and Jupiter
- 6. What is the hottest planet in the Solar System.
- 7. This used to be called a planet but now is not.
- 8. The sixth planet from the sun, features and extensive ring system, what is the name of this planet?
