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An avalanche is a mass of snow, rock, ice, and soil that slides down a mountain. Learn about the types, causes, dangers, and control of avalanches, and see photos and videos of them.
- Avalanches 101
avalanche. noun. large mass of snow and other material...
- Avalanches 101
Hace 5 días · An avalanche is a mass of material moving rapidly down a slope, typically triggered by snowfall, wind, or human activity. Learn about the different kinds of avalanches, the conditions that lead to them, and the methods to predict and prevent them.
19 de jul. de 2019 · Avalanches are masses of snow, ice, and rocks that fall rapidly down a mountainside. They can be deadly and are triggered by terrain, snowpack, and weather conditions. Learn about the types, features, and causes of avalanches, and how to stay safe in the backcountry.
An avalanche is a rapid flow of snow down a slope, such as a hill or mountain. Avalanches can be triggered spontaneously, by factors such as increased precipitation or snowpack weakening, or by external means such as humans, other animals, and earthquakes.
17 de ene. de 2013 · 2K. 484K views 11 years ago. Learn the warning signs of an avalanche before it's triggered. Subscribe: http://bit.ly/NatGeoSubscribe Get More 101 Videos: http://bit.ly/NatGeo101 About...
Learn how avalanches occur when a mass of material overcomes the frictional resistance of a sloping surface, often after weather conditions weaken the foundation. Find out how to control avalanches with explosives and other methods.
