An elongate depression of the earth's surface usually between ranges of hills or mountains
valley
A slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles
glacier
the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil or oceans
rock
The part of the land near the sea
coast
A natural chamber or series of chambers in the earth or in the side of a hill or cliff
cave
A portion of the electromagnetic radiation given off by the Sun, in particular infrared, visible, and ultraviolet light
sunlight
The solid form of water, produced by freezing; frozen water
ice
The time in the morning when the sun appears or full daylight arrives
sunrise
A steep rock face, especially at the edge of the sea.
cliff
a loose granular substance, typically pale yellowish brown, resulting from the erosion of siliceous and other rocks and forming a major constituent of beaches, riverbeds, the seabed, and deserts
sand
A raised mass of water on the surface of water, especially the sea, which is caused by the wind or by tides making the surface of the water rise and fall
wave