What is an avalanche? How is it triggered? What are the factors involved? This is a rumbling and rolling adventure on a snowy mountainside that is the perfect recipe for disaster. Take a giant snowball, some squabbling snowflakes, several layers in the snowpack, and the trigger to make it happen!
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What is an avalanche? How is it triggered? What are the factors involved? This is a rumbling and rolling adventure on a snowy mountainside that is the perfect recipe for disaster. Take a giant snowball, some squabbling snowflakes, several layers in the snowpack, and the trigger to make it happen!
Read Less
