Across
- 2. furthest planet from the Sun
- 4. The red planet
- 6. The planet we live on
- 8. The biggest planet
- 10. The curved shape of The Moon
- 11. Centre of our planetary system
- 12. First planet from the Sun
- 13. Ours is called The Milky Way
Down
- 1. The hottest planet
- 3. a tool people use to see things in the night sky
- 4. It orbits the Earth
- 5. They twinkle in the night sky
- 7. The study of stars and objects in space
- 9. A group of stars
- 13. The force that holds us down to Earth