Across
- 6. - A very slow-moving river of ice in the mountains.
- 8. - The land right next to the sea; the seashore.
- 11. - A long, natural flow of water that goes into a sea or lake.
- 13. - Water that falls from a high place, like over a cliff.
- 14. - A long line or group of connected mountains.
- 16. - A hot, tropical forest with very thick plant growth.
- 17. - A raised area of land, smaller than a mountain.
- 18. - The huge, salty sea that covers most of the Earth (e.g., Atlantic, Pacific).
Down
- 1. - A large, dark hole in the side of a hill or underground.
- 2. - A very high and often rocky area of land.
- 3. - A very high, steep, and often rocky side of a mountain or coast.
- 4. - A very large area of land covered with many trees.
- 5. - A small, narrow river.
- 7. - Land with water all around it.
- 9. - Sandy or pebbly place by the sea where people sunbathe.
- 10. - A large area of water surrounded by land.
- 12. - The low area of land between hills or mountains, often with a river.
- 15. - A very hot, dry area of land with very little rain or plants.