Across
- 1. To do something good for others or the planet.
- 3. To stop something from being wasted or lost.
- 5. A material often used for bottles and bags.
- 7. All the things in the world not made by people (like mountains, rivers, animals).
- 8. Use things again instead of throwing them away.
- 10. A liquid we drink and use every day.
- 12. A tall plant with branches and leaves.
Down
- 2. What we use to write or draw on.
- 4. Nature around us like air, water, trees,and animals.
- 6. Not dirty.
- 9. Our planet, where we live.
- 11. What we breathe to stay alive.