Across
- 3. the hottest star colour is....
- 4. the moon is covered in these holes......
- 8. Jupiter,Saturn,Uranus and Neptune are known as the..... planets
- 10. the only planet with human life is.....
Down
- 1. how many planets are in the solar system?
- 2. the smallest planet is.....
- 5. Mercury,Venus,Earth and Mars are known as the ..... planets
- 6. the planet with rings around it is......
- 7. the coolest star colour is...
- 9. all the planets orbit this planet.