Across
- 1. A community of living organisms and their environment.
- 6. The process of turning waste into new materials.
- 8. Small animals that live in soil and help it stay healthy.
- 10. Unwanted materials that are usually thrown away.
- 11. A natural fertilizer made from decomposed organic waste.
- 12. The stages of growth and change in living things.
- 14. Water collected from rainfall.
- 17. Using resources in a way that does not harm the future.
Down
- 2. Working together with others.
- 3. The underground network of fungi.
- 4. Material that comes from plants or animals.
- 5. Substances that help plants grow.
- 7. The process of growing plants or crops.
- 8. The surroundings where living things exist.
- 9. Using something again instead of throwing it away.
- 13. Edible fungi grown in moist environments.
- 15. Everything in the natural world (plants, animals, water, etc.).
- 16. The top layer of the earth where plants grow.