Across
- 5. A region or area, often stretching in a line.
- 7. Natural surroundings where we live.
- 8. The hot region near the equator.
- 9. Something that can break or be hurt easily.
- 11. Plants that grow in a certain area.
- 12. Changes that help a plant or animal survive.
- 13. Everything living and not living in one place.
Down
- 1. Keeping nature safe for the future.
- 2. Cutting down lots of trees.
- 3. A large area with similar plants and animals.
- 4. The usual weather in a particular place.
- 6. An area with a special feature, like temperature.
- 10. Imaginary lines on a map going sideways.