Geographical wonders

1. It's a very dry place. There isn't much water and there aren't many plants or animals.
4. Land surrounded by water.
7. It's a big hole in a mountain or under the ground.
8. Water surrounded by land.
9. A group of mountains.
10. It's the place between 2 mountains.
11. It's made of ice. It moves very slowly.

2. It's a big place where a lot of animals and plants live.
3. It's a place where a river falls of a mountain or a cliff.
5. Salty water where you can swim.
6. A very big area of sea. Example: Pacific ________
10. It's a dangerous mountain. It sometimes erupts and very hot rock comes out.
12. It's a very tall wall made of rock.