Nature

3. A shoreline along the edge of an ocean, sea, lake, or river, typically with sandy or pebbly terrain.
6. A slowly moving mass of ice formed from snow accumulation.
8. A large body of water surrounded by land, often freshwater.
9. A low area of land between hills or mountains, often with a river or stream.
10. A large landform that rises steeply above the surrounding area, often with a peak.
12. A natural watercourse that flows towards an ocean, sea, lake, or another river.
14. A large area covered chiefly with trees and undergrowth, home to various wildlife.
15. A barren and arid region with little rainfall and often characterized by sand dunes.

1. A deep and narrow gorge with steep sides, usually carved by a river.
2. A mountain or hill with a vent through which lava, rocks, and gases erupt from the Earth's interior.
4. A land area that is saturated with water, such as swamps, marshes, and bogs.
5. A natural cascade of water that descends from a height.
7. A hollow space or chamber beneath the Earth's surface, often formed by geological processes.
11. The vast and continuous body of saltwater that covers most of the Earth's surface.
13. A landmass surrounded by water, smaller than a continent.