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Transcript
4A- Enter the following in the Table of Contents: Forces of Change 9/10- Elements of Change Builders & Breakers Plate Tectonics Continental Drift Theory Phenomenon Plate Tectonics The movement of Earth’s plates and the landforms it creates Forces of Change Evidence for PT Effects 1. 2. 3. Weathering - Erosion- Human Factors - Volcanism 8/30 8/31 •The movement of Earth’s platEs, and the landforms they create. 1,2 Plate Tectonics Evidence Fit of Continents Fossil Alignment/Location Seafloor Spreading Phenomenon Plate Tectonics The movement of Earth’s plates and the landforms it creates Weathering - Forces of Change Evidence for PT Effects 1. Fit of Continents 2.Fossil Alignment/Location 3. Sea Floor Spreading Erosion- Human Factors - Volcanism 8/30 8/31 3 Plate Tectonics Lithosphere 4,5 Plate Tectonics Movement 6-7 Plate Tectonics Earthquakes, Volcanoes & Mountains Convergent Volcano Earthquake Hotspot Volcano Phenomenon Plate Tectonics The movement of Earth’s plates and the landforms it creates Weathering - Forces of Change Evidence for PT 1. Fit of Continents 2.Fossil Effects Mountain Building and Earthquakes Alignment/Location 3. Sea Floor Spreading Erosion- Human Factors - Volcanism 8/30 8/31 Weathering & Erosion Weathering Phenomenon Plate Tectonics The movement of Earth’s plates and the landforms it creates Weathering – A process which breaks down rocks Forces of Change Evidence for PT 1. Fit of Continents 2.Fossil Effects Mountain Building and Earthquakes Alignment/Location 3. Sea Floor Spreading Creates soil and breaks down mountains Erosion- Human Factors - Volcanism 8/30 8/31 Erosion Phenomenon Plate Tectonics The movement of Earth’s plates and the landforms it creates Weathering – A process which breaks down rocks Erosion- Ground surface moved from one place to another (wind /water /glaciers) Human Factors - Forces of Change Evidence for PT 1. Fit of Continents 2.Fossil Effects Mountain Building and Earthquakes Alignment/Location 3. Sea Floor Spreading Creates soil and breaks down mountains Coasts Canyons Cliffs caverns Volcanism 8/30 8/31 Human Factors Phenomenon Plate Tectonics The movement of Earth’s plates and the landforms it creates Weathering – A process which breaks down rocks Erosion- Ground surface moved from one place to another (wind /water /glaciers) Human Factors – Entertainment, Urbanization, Mining, Deforestation Volcanism - Forces of Change Evidence for PT 1. Fit of Continents 2.Fossil Effects Mountain Building and Earthquakes Alignment/Location 3. Sea Floor Spreading Creates soil and breaks down mountains Coasts Canyons Cliffs caverns Humans are both Builders AND Breakers of Landforms 8/30 8/31 Volcanism Phenomenon Plate Tectonics The movement of Earth’s plates and the landforms it creates Weathering – A process which breaks down rocks Evidence for PT 1. Fit of Continents 2.Fossil Effects Mountain Building and Earthquakes Alignment/Location 3. Sea Floor Spreading Creates soil and breaks down mountains Coasts Canyons Cliffs caverns Humans are both Builders AND Breakers of Landforms Islands and Mountains 8/30 8/31 Erosion- Ground surface moved from one place to another (wind /water /glaciers) Human Factors – Entertainment, Urbanization, Mining, Deforestation Volcanism – When magma is released to the earth’s surface Forces of Change
