'Solidified lava' diaporamas de présentation

Chapter 28: The Moon

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The Moon

The Moon . Joe Glavan Riverside Local School District November 4, 2013. How the moon was created. Giant Impact Hypothesis

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Lesson 3-2 Volcanic Activity (Part 1)

Lesson 3-2 Volcanic Activity (Part 1). Arely Galvan Laisa Sanchez Luz Lugo 12/11/ 07. Magma chamber & Pipe. An underground cavity it contains magma below a volcano A tube were magma comes through that moves from chamber to chamber. Vent & Lava flow.

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Volcano Explosions and Types

Volcano Explosions and Types. What causes different types of explosions?. Trapped gases: Water vapor and carbon dioxide can be trapped in the magma Results in an explosive eruption Composition Silica poor Silica rich. Silica Poor. Low in silica- basaltic magma

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Mount Etna

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