Across
- 2. A home built by a bird or animal to keep its eggs safe
- 5. A soft, light covering that grows on a bird's body
- 10. A large hole in the side of a rock or underground
- 12. A small green animal that jumps and lives near water
- 13. A tiny part of a plant that grows into a new plant
- 14. A mountain that can explode and shoot out hot lava
- 16. A flat, green part of a plant that grows on branches
- 17. Water that falls down from a high place like a cliff
- 18. A small fungus that grows on the ground, shaped like an umbrella
Down
- 1. A small flying animal that sleeps upside down in the dark
- 3. A long animal with no legs that slides along the ground
- 4. A thick, hot forest full of trees and wild animals
- 6. A long flow of water that moves through the land to the sea
- 7. A hard, colourful structure found under the sea where fish live
- 8. A beautiful insect with large, colourful wings
- 9. A large fish with sharp teeth that lives in the sea
- 10. A sea creature with a hard shell and ten legs that walks sideways
- 11. A hard, solid piece of stone found in nature
- 13. A small creature with eight legs that spins webs
- 15. A bird with big eyes that hunts at night