Across
- 4. A large body of water with land all around it.
- 5. When a river suddenly drops down from a high place, it makes this.
- 7. A long, moving stream of water that flows towards the sea or a lake.
- 8. A very, very high hill. People climb these to reach the peak.
Down
- 1. It is smaller than a mountain, and you can easily climb to the top.
- 2. Batman lives in a famous one. It is a big hole in a rock or under the ground.
- 3. A huge body of salt water, home to whales and dolphins.
- 6. This is where Robin Hood and many wild animals live. It is full of trees.