Plate Tectonics for 5th grade
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Continental Drift Hypothesis
Earthquakes
Earthquake Waves through Earth
Layers of the Earth
Mechanisms of Plate Motion
Plate Interactions
Volcanoes
Mountains
Mid-Ocean Ridges and Rift Valleys
Intraplate Volcanoes
Biblography
Volcanoes are formed when a [part of the crust is sub ducted and and then melts and then rises. After that it starts to rises to the surface were pressure builds until it pops and the magma comes out as lava.