ProLesson 2 of 37 min read

How tectonic plates cause earthquakes and volcanoes

See how moving plates build up stress that is released as earthquakes, and how rock melts at plate boundaries and hotspots to feed volcanoes.

Earthquakes and volcanoes can seem random, but most happen in long, narrow belts around the world. Those belts trace the edges of tectonic plates. Once you understand how plates move, you can predict where these hazards are likely and explain why.

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Written with AI help. Spotted a mistake? Tell us.