Across
- 2. – Water that flows across land.
- 3. – The usual weather of a place over time.
- 4. – To use something again instead of throwing it away.
- 6. – To save and use carefully.
- 9. – To keep something safe from harm.
- 12. – The natural home of an animal or plant.
- 13. – Animals living in the wild.
Down
- 1. – Dirty air, water, or land that harms nature.
- 2. – Turning old things into new things again.
- 4. – To use less of something.
- 5. – Power we use for lights, heat, and machines.
- 7. – Everything around us, including air, water, and land.
- 8. – Plants, animals, and the outdoors.
- 10. – A large area full of trees.
- 11. – A large body in space, like Earth.