'Magma rises' diaporamas de présentation

PLATE TECTONICS

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Volcanoes

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Volcanic Activity

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Section 1: Volcanoes and Plate Tectonics

Section 1: Volcanoes and Plate Tectonics. Preview Key Ideas Volcanoes and Plate Tectonics Formation of Magma Volcanism Major Volcanic Zones Intrusive Activity Magma Formation. Key Ideas. Describe the three conditions under which magma can form. Explain what volcanism is.

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Chapter 9 Volcanoes

Chapter 9 Volcanoes. 9.1 How and Where Volcanoes Form. How and Where Volcanoes Form. The term volcano refers to both the opening that the lava escapes from and the landform that develops around this opening. Magma Formation. A volcanic eruption occurs when magma rises to the surface.

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SEA FLOOR SPREADING

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Volcanoes Magma and Lava

Volcanoes Magma and Lava. When we talk about volcanoes. What caused the magma to form What type of magma What type of lava Plate boundaries What type of volcano forms Examples of places on Earth. Magma formation.

276 views • 9 slides