Presentation is loading. Please wait.

Presentation is loading. Please wait.

Could it happen in your neighborhood? Volcano Three Easy Ways to Form a Volcano (if you are Vulcan, Roman god of fire) 1) Subduction Zone volcanoes:

Similar presentations


Presentation on theme: "Could it happen in your neighborhood? Volcano Three Easy Ways to Form a Volcano (if you are Vulcan, Roman god of fire) 1) Subduction Zone volcanoes:"— Presentation transcript:

1

2 Could it happen in your neighborhood?

3 Volcano Three Easy Ways to Form a Volcano (if you are Vulcan, Roman god of fire) 1) Subduction Zone volcanoes: form at boundaries of two overriding plates 2) Mid-ocean rift volcanoes: form at site where two oceanic plates are spreading 3) Hot Spot volcanoes: form at an unusually hot, stationary, thermal plume

4 Subduction Zone Volcanoes

5 Oceanic plate Mantle Outer Core Inner Core Trench Rising Magma Continental Plate

6 Mid-ocean Rift Volcanoes

7 Outer Core Inner Core Pacific Ocean Ocean Plates Rising Magma

8 Hot-Spot Volcanoes

9 Outer Core Hawaii Maui Oahu Kauai Pacific Plate Thermal Plume Convection Currents

10 Volcanic Inquisition  How is plate movement connected to volcanoes?  Are all mountains volcanoes?  Why are the Hawaiian Islands in a chain formation?


Download ppt "Could it happen in your neighborhood? Volcano Three Easy Ways to Form a Volcano (if you are Vulcan, Roman god of fire) 1) Subduction Zone volcanoes:"

Similar presentations


Ads by Google