Learning About Plate Boundaries
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Discover how plate boundaries shape our planet - from conveging boundaries creating mountains and earthquakes, to divergent boundaries leading to volcanoes and ocean basins forming. Explore transform boundaries where plates slide past each other, causing earthquakes.
Learning About Plate Boundaries
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Presentation Transcript
Converging (coming together) Boundary • Plates moving toward each other CRASH! • Create mountains like the Himalayas • Produces strong earthquakes.
Going Under Boundary • Nazca plate being pushed under South American plate • Creating Andes Mountains • Volcanoes and earthquakes occur
Divergent (pulling apart) Boundary • Mid-Atlantic Ridge • Mostly on the ocean floor. • Iceland only place you can see it on land • Lava pushes up through cracks • Earthquakes and volcanoes may occur • Ocean basins form
Transform Boundary (Faults) • Plates sliding past each other • San Andreas Fault in California • Pacific plate sliding past North American plate • Earthquakes and volcanoes occur