Plate tectonics - Wikipedia
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Tectonic plates are able to move because the Earth's lithosphere has greater mechanical strength than the underlying asthenosphere. Lateral density variations ... Platetectonics FromWikipedia,thefreeencyclopedia Jumptonavigation Jumptosearch
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- 1Plates on the Move | AMNH
Earth's thin outer shell is broken into big pieces called tectonic plates. These plates fit toget...
- 2Continental Movement by Plate Tectonics | manoa.hawaii.edu ...
Earthquakes in California are due to transform fault motion. Geologists have hypothesized that th...
- 3Plate Tectonics Information and Facts | National Geographic
The movement of the plates creates three types of tectonic boundaries: convergent, where plates m...
- 4Plate Tectonics | National Geographic Society
These plates lie on top of a partially molten layer of rock called the asthenosphere. Due to the ...
- 51 Billion Years of Tectonic Plate Movement in 40 Seconds
1 Billion Years of Tectonic Plate Movement in 40 Seconds ... According to plate tectonic theory, ...