How do tornadoes form? - James Spann

次の動画：The colossal consequences of supervolcanoes - Alex Gendler

概要

動画投稿日｜2014年8月19日

動画の長さ｜4:12

View full lesson: http://ed.ted.com/lessons/how-do-tornadoes-form-james-spann Tornadoes are the most violent storms on Earth, with wind velocities that can exceed 200 miles per hour. How do these terrifying cyclones form? Meteorologist James Spann sheds light on the lifespan of tornadoes as they go from supercell thunderstorms to terrible twisters before eventually dissolving back into thin air. Lesson by James Spann, animation by Província Studio.

タグ

#高1#高2#高3#レベル1#Geography#講義

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