Science
Across
- 1. Used to measure length
- 5. Caused when two surfaces rub together
- 6. The centre of our solar system
- 8. Where an animal or plant lives
- 10. Plants take it in through their roots
Down
- 2. The planet we live on
- 3. A force that makes things fall to earth
- 4. The remains of a once living thing
- 7. Has two poles
- 9. 24 hours long