'Denser plate' presentation slideshows

Geology Plate Tectonics Mid-Ocean Ridge System

Geology Plate Tectonics Mid-Ocean Ridge System Discovered from sea floor mapping with SONAR during and after World War II Largest geological feature on Earth Ridges displaced in some areas by transform faults Trenches Conspicuous sea floor features Especially common in the Pacific Ocean.

905 views • 66 slides

Inside Earth Chapter 3.1 Pages 88-92

Volcanoes & . Plate Tectonics . Inside Earth Chapter 3.1 Pages 88-92. What is a Volcano?. A weak spot in the crust where molten material, or magma comes to the surface Volcanic Activity is a constructive force that adds new rock to existing land or forms new islands. Volcano Menu. Crater.

403 views • 25 slides

The Theory of Plate Tectonics

284 views • 23 slides

Theory of Plate Tectonics

337 views • 10 slides

Plate Tectonics

Plate Tectonics. Ocean Topography. Ocean Ridges- underwater mountains; longest mountain range on Earth Trenches - Narrow depression in the seafloor How do they form?. Seafloor Spreading. Seafloor spreading : when new ocean crust is formed Formation of new crust

264 views • 9 slides

3 Geological Features

3 Geological Features . Lexi Wadsworth. Folded Mountain- Mont Blanc. How Mont Blanc formed:

209 views • 7 slides