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Published in 2007
In this video from QUEST produced by KQED, find diagrams of plate tectonics and look at the SAFOD earthquake study in Parkfield. Also find information about the ELARMS earthquake alarm system and how it might help people in earthquake-prone areas. This video is also available in both English and...
Grade Level   6 7 8 9 10 11 12
Teaching Media Videos or Animations
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