'Less silica' presentation slideshows

Chapter 5 Volcanoes and Other Igneous Activity

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Marine Chemistry and Sediments Test Review

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Volcanoes

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DO NOW

DO NOW. What is the lithosphere? What is the asthenosphere ? What happens to the plates at a convergent boundary and what is formed? What happens to the plates at a divergent boundary and what is formed? What happens to the plates at a transform fault boundary and what event occurs?.

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Volcanoes

Volcanoes. Chapter 15. Where do Volcanoes Occur. Divergent Boundaries Convergent Boundaries Hoy Spots Subduction boundaries. Eruptions of Volcanoes. Two factors that determine whether it is explosive or quiet. 1. Is the amount of water vapor and other gases that are trapped in the magma.

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