Slide 1Earthquakes, Volcanoes, and Tsunamis Slide 2 Earthquakes Fault: a break in the Earths crust. Blocks of the crust slide past each other along fault lines. When rocks…

Earthquakes, Volcanoes, and Tsunamis Earthquakes Fault: a break in the Earthâs crust. Blocks of the crust slide past each other along fault lines. When rocks that are under…

Volcanoes Volcanoes 8th grade Physical Science How are Volcanoes Formed? Gases force magma, melted rock in the Earth to rise. If magma breaks through the Earthâs surface,…

Volcanoes Volcanoes 8th grade Physical Science How are Volcanoes Formed? Gases force magma, melted rock in the Earth to rise. If magma breaks through the Earthâs surface,…

Volcanoes Section 18.1 Types of Volcanoes The appearance of a volcano depends on two factors: the type of material that forms the volcano and the type of eruptions that occur.…