Slide 1Describe the 3 types of plate boundaries. Explain how convection currents move plates. 1.Describe 1 type of plate movement. 02/10/2015 Slide 2 Plate Tectonics Earth’s…

Slide 1THE EARTHS INTERIOR Seismic Wave Review 1.p-waves and s-waves 2.velocity = Distance / time 3.seismic waves travel at different speeds through different materials Slide…

Slide 1Bell ringer- How could you describe the different types of plate boundaries that you see on this diagram? Slide 2 Today: -Boundary types notes -Add M/V/E's onto…

Slide 1 Magma Ascent and Emplacement Best Chapter 9 Slide 2 Topics How does magma ascend? How do dikes form? How is magma emplaced? Slide 3 Magma Generation Partial melting…

Slide 1 Plate Tectonics Slide 2 Continental drift: An idea before its time Alfred Wegener First proposed his continental drift hypothesis in 1915 Published The Origin of…

Slide 1 GEOGRAPHY http://www.langley- sec.solihull.sch.uk/AQA-Rivers-Revision.pdf Slide 2 Restless Earth Distribution of plates; contrasts between continental and oceanic…

Slide 1 Plate Tectonics and Earth’s Interior Slide 2 Pangea Slide 3 Distribution of Late Paleozoic Fossils Slide 4 Conventional Wisdom: Animals Migrated Across Land Bridges…

Slide 1 Continental Drift- The Theory Slide 2 The Earth’s crust is broken into about 12 rigid plates, which slide over a semi-molten plastic layer of the mantle. Slide…

Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Andes Mountains, South America Slide 7 Slide 8 Slide 9 Evidence of Continental Drift Slide 10 Fossils –Fossils of Glossopteris,…

Slide 1 Classification of Igneous Rocks 1. Chemical Composition 2. Colour 3. Texture 4. Mineralogy Felsic Basic Amygdaloidal Mafic Undersaturated/oversaturated Intermediate…