1
Snow, rain etc. Relatively low in tundra climate
2
high insulation material used in high quality sleeping bags and special clothing
3
a part of the glacier that moves over a steep drop, faster than rest of the ice.
4
a piece of ice that breaks off from icebergs, glaciers (this process is called “calving”), and shelf ice, floating in open water
5
An island of bedrock or mountain protruding above the surface of an ice sheet or icefield.
6
a series of traveling ocean waves of extremely long lenght generated primarily by earthquakes occuring below or near the ocean floor.
7
a bedding plane indicating a time interval missing in the geological column
9
low, often oval, ice-rich peat mound with a frozen peat and mineral soil core.
10
a ringlike system of ocean current
