Across
- 2. The natural world around us.
- 6. Harmful materials that damage nature.
- 8. A type of energy that can be used again and again, like solar or wind power.
- 9. The power we use to make things work, like electricity or fuel.
- 10. A traditional event, often with music and food.
- 11. The process of exchanging information.
Down
- 1. A custom or belief that people follow for a long time.
- 3. The way of life, ideas, and traditions of a group of people.
- 4. Something that helps protect our cultural identity.
- 5. The act of helping people voluntarily.
- 7. A good or helpful result from something.
- 12. A new idea, machine, or product.