Glaciers II Crossword Puzzle
Download and print this Glaciers II crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.
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QUESTIONS LIST:
- u shaped : this is the shape of glacial valleys.
- drumlins : these are small, hill-like deposits of debris left behind throughout the prairies by continental glaciers.
- outwash plains : when temperatures warm, and continental ice sheets begin to melt, these may form as water carries & deposits debris once trapped in ice layers.
- erratics : continental glaciers may deposit these huge, isolated boulders hundreds of kilometers from their point of origin.
- terminal moraine : this is the term for the huge pile of glacial drift at the farthest advancing end of a glacier.
- pro glacial : as ablation continues, the terminal moraine may act as a natural dam to create this type of meltwater lake.
- icefall : this may form when huge blocks of ice break off of a glacier and tumble down either a cliff or into a lake or ocean.
- ribbon : lakes that form in depressions created by a glacier in a valley bottom are called this.
- waterfall : . this is a common sight along the edge of a glaciated u-shaped valley; it flows through a hanging valley.
- recessional : as a glacier recedes, ridges of debris are deposited. this occurs when ablation equals accumulation & the glacier remains stationary, depositing this type of moraine at its snout.
- hanging : this is a small tributary valley that enters the side of a u-shaped valley far above the valley floor.
- erosional : many of these features of alpine glaciers can also be created by continental ice sheets.
- kettle : this is a small lake resulting from the melting of a block of glacial ice in a depression.
- esker : this is a long, snake-like ridge of stratified glacial deposits that forms when meltwater flows from tunnels at a glacier’s base.
- crevasse : as an alpine glacier moves over uneven bedrock, the brittle surface layers of glacial ice may fracture into a deep crack called this.
- truncated spurs : these are steep, often vertical valley walls that are created when a glacier moves through a river valley and transforms it into a u-shaped valley.





