Across
- 2. A tool to measure temperature
- 6. A huge group of stars
- 7. A hurt on your body
- 8. Like a child, simple and cute
- 9. The head of a school
- 10. The sun and the planets around it
Down
- 1. The air around the Earth
- 3. Use old things to make new things
- 4. The planet we live on
- 5. A thing that cleans water
- 7. A new thing made by people