Across
- 3. Closest planet to the sun
- 4. Rotates around the Earth
- 6. The collective names for the planets
- 8. The planet we live on
Down
- 1. Another planet which is our neighbour
- 2. Burning ball of gas
- 3. The name of our Galaxy
- 4. A neighbouring planet to ours
- 5. The name of many stars and planets
- 7. What the planets do around the Sun