Across
- 3. The flat, green part of a plant or tree.
- 4. A dry area with very little rain and few plants.
- 5. A large area covered with trees.
- 6. A raised area of land, smaller than a mountain.
- 9. A small, smooth stone.
- 12. Land completely surrounded by water.
- 13. A small, flowing body of water.
- 15. Air moving quickly across the earth.
Down
- 1. The low area between mountains or hills.
- 2. Water that falls from a height into a river or lake.
- 7. A large body of water surrounded by land.
- 8. A white or gray mass of water droplets in the sky.
- 9. A small body of still water.
- 10. A small, thick plant with many branches.
- 11. A large, natural hole in the ground or a cliff.
- 13. Tiny grains of rock, found on beaches or in deserts.
- 14. A solid piece of the Earth's surface.