The Grand Canyon: How It Formed
The theory of how the Grand Canyon was formed is shown in this animation from NOVA, and features rare footage of a phenomenon known as debris flow. CREDITS: https://www.pbslearningmedia.org/credits/ess05.sci.ess.earthsys.canyon/ LICENSE: https://www.pbslearningmedia.org/help/full-license-for-section-3c-of-terms-of-use-download-and-share/
#Science#Earth and Space Science#Earth's Geosphere#Plate Tectonics#Earth's Surface Processes#Evidence of Past Tectonic Movement#alucation#education#alugha#multilingual#languages#learning
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