Volcanoes - Scientific Relationships
Storyboard Descrição
Volcanoes lesson plan for elementary - types of volcanoes
Texto do Storyboard
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- Hawaiian Islands were formed by eruptions in the middle of the Pacific plate.
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- Hawaii is constantly changing; the eruptions of the Mauna Loa and Kilauea volcanoes add hundreds of acres of new land.
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- Depending on the type of eruption, cooled lava can create a rough tangle of sharp rocks or a smooth, billowy surface.
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- Old lava flows are quickly weathered by the waves into rocks and black sand.