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Download Happy First Day of Februaryана2/1/12 1. Plate Tectonics Review 2
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Plate Tectonics Review by Mrs. Holz Use this to STUDY! Happy First Day of February 2/1/12 1. Plate Tectonics Review • Working in teams for "Whiteboard Questions" 2. Using the iPads for Plate Tectonics Review 3. Homework: Study for Friday's Test Test on Friday 2/3/12 Ch 1 and 3 32 points 1 Plate Tectonics Review by Mrs. Holz Use this to STUDY! The Best 5 minute Plate Tectonic Review http://www.youtube.com/watch?v=ifke1GsjNN0&feature=related Test on Friday 2/3/12 Ch 1 and 3 32 points 2 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Chapter 1, Lesson 1 and 2 Constructive/Destructive Forces Earth's Interior Test on Friday 2/3/12 Ch 1 and 3 32 points 3 Plate Tectonics Review by Mrs. Holz Use this to STUDY! White Board Group Question Put the following layers of the Earth in order from the surface to most interior: • • • • • • outer core asthenosphere crust mesosphere (aka lower mantle) inner core lithosphere Then write 2 unique facts about each layer (besides it's position) Test on Friday 2/3/12 Ch 1 and 3 32 points 4 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Layer Facts Crust can be oceanic or continental, moves Lithosphere rigid, broken into plates, moves Asthenosphere hot, moveable solid, has convection Mesosphere rigid, hot and high pressure Outer Core liquid, moving, creates E's magnetic field Inner Core Test on Friday 2/3/12 Ch 1 and 3 32 points solid, most pressure 5 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Layers of the Earth Test on Friday 2/3/12 Ch 1 and 3 32 points 6 Plate Tectonics Review by Mrs. Holz Use this to STUDY! White Board Group Question Draw a DoubleBubble of: • continental crust • oceanic crust Test on Friday 2/3/12 Ch 1 and 3 32 points 7 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Double Bubble Map: Comparing and Contrasting thinner basalt Oceanic Crust more dense Test on Friday 2/3/12 Ch 1 and 3 32 points made from magma part of the crust broken into plates thicker Continental Crust granite less dense 8 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Chapter 1, Lesson 2 Convection in the Mantle Test on Friday 2/3/12 Ch 1 and 3 32 points 9 Plate Tectonics Review by Mrs. Holz Use this to STUDY! White Board Group Question If the mantle of the Earth were to completely cool, what do you predict would happen to convection currents in the mantle?? Use the words "density" and "temperature" in your answer. Test on Friday 2/3/12 Ch 1 and 3 32 points 10 Plate Tectonics Review by Mrs. Holz Use this to STUDY! If the mantle completely cooled.... there would be NO temperature difference. If it is the same temperature and made of the same material, then the mantle will also have the same density. Therefore the convection currents would STOP moving. What sets convection currents in motion? 1. The heating/cooling of the fluid (temperature difference) 2. Changes in the fluid's density 3. The force of gravity A B A = hot material rises b/c it is less dense, it creates ridges in the ocean floor (divergent boundary) B = cooler material is more dense so it sinks, making a trench (convergent boundary) Test on Friday 2/3/12 Ch 1 and 3 32 points 11 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Chapter 3, Lesson 1 Continental Drift Test on Friday 2/3/12 Ch 1 and 3 32 points 12 Plate Tectonics Review by Mrs. Holz Use this to STUDY! White Board Group Question List the 3 types of evidence Alfred Wegener used to support the hypothesis. Explain how each supports Continental Drift. Test on Friday 2/3/12 Ch 1 and 3 32 points 13 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Alfred Wegener's Hypothesis of Continental Drift His Idea: 300 million years ago, the continents were originally together as one supercontinent called Pangaea. Over time the continents have drifted apart to their presentday locations. The Evidence: Land features, fossils, and climate changes The Problem: Wegener could not provide an explanation for the force that pushes or pulls the continents. He could not explain why they moved. The Result: Because he could not identify the cause of continental drift, geologists rejected his idea. Test on Friday 2/3/12 Ch 1 and 3 32 points 14 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Three Pieces of Evidence for Continental Drift 1. LAND FEATURES Coal beds and mountain ranges line up evenly on the coasts of South America and Africa Like a puzzle the continents look like they fit together 2. FOSSILS The same ancient organisms have been found in many countries around the world The land masses must have been together at one point 3. CLIMATE Tropical fossils have been found near North and South Poles (it's currently too cold for those organisms to exist) Glacier evidence in South Africa! (must have been a colder region in the past) Test on Friday 2/3/12 Ch 1 and 3 32 points 15 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Chapter 3, Lesson 2 SeaFloor Spreading and Subduction Test on Friday 2/3/12 Ch 1 and 3 32 points 16 Plate Tectonics Review by Mrs. Holz Use this to STUDY! White Board Group Question How do seafloor spreading and subduction work together to change the surface of the Earth? (write it out or DoubleBubble it) SeaFloor Spreading Test on Friday 2/3/12 Ch 1 and 3 32 points Subduction 17 Plate Tectonics Review by Mrs. Holz Use this to STUDY! How does SeaFloor Spreading and Subduction Change the Surface of the Earth? new oceanfloor created makes oceans smaller or bigger old rock destroyed Losing Crust Adds Crust ridges created SeaFloor Spreading Subduction trenches in the ocean floor Losing/Shrinking Crust Adding More Crust creates mtns on cont's causes plates to moves causes continents to move Test on Friday 2/3/12 Ch 1 and 3 32 points 18 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Chapter 3, Lesson 3 Plate Tectonics Test on Friday 2/3/12 Ch 1 and 3 32 points 19 Plate Tectonics Review by Mrs. Holz Use this to STUDY! 1. Plate Boundary Type DIVERGENT OceanicOceanic 2. Two types of Crust Involved Midocean Ridge 3. Feature(s) Created Test on Friday 2/3/12 Ch 1 and 3 32 points 20 Plate Tectonics Review by Mrs. Holz Use this to STUDY! DIVERGENT OceanicOceanic Midocean Ridge Test on Friday 2/3/12 Ch 1 and 3 32 points 21 Plate Tectonics Review by Mrs. Holz Use this to STUDY! DIVERGENT 1. Plate Boundary Type ContinentalContinental 2. Two types of Crust Involved Rift Valley 3. Feature(s) Created Test on Friday 2/3/12 Ch 1 and 3 32 points 22 Plate Tectonics Review by Mrs. Holz Use this to STUDY! DIVERGENT ContinentalContinental Rift Valley Test on Friday 2/3/12 Ch 1 and 3 32 points 23 Plate Tectonics Review by Mrs. Holz Use this to STUDY! CONVERGENT 1. Plate Boundary Type ContinentalContinental 2. Two types of Crust Involved Nonvolcanic Mountain Range 3. Feature(s) Created Test on Friday 2/3/12 Ch 1 and 3 32 points 24 Plate Tectonics Review by Mrs. Holz Use this to STUDY! CONVERGENT ContinentalContinental Nonvolcanic Mountain Range Test on Friday 2/3/12 Ch 1 and 3 32 points 25 Plate Tectonics Review by Mrs. Holz Use this to STUDY! TRANSFORM 1. Plate Boundary Type Any Crust Type continental or oceanic 2. Two types of Crust Involved No features just earthquakes 3. Feature(s) Created Test on Friday 2/3/12 Ch 1 and 3 32 points 26 Plate Tectonics Review by Mrs. Holz Use this to STUDY! TRANSFORM Any Crust Type continental or oceanic No features just earthquakes Test on Friday 2/3/12 Ch 1 and 3 32 points 27 Plate Tectonics Review by Mrs. Holz Use this to STUDY! CONVERGENT 1. Plate Boundary Type OceanicContinental 2. Two types of Crust Involved Trench in oceanic + volcanic mountains on cont'l 3. Feature(s) Created Test on Friday 2/3/12 Ch 1 and 3 32 points 28 Plate Tectonics Review by Mrs. Holz Use this to STUDY! CONVERGENT OceanicContinental Trench in oceanic + volcanic mountains on cont'l Test on Friday 2/3/12 Ch 1 and 3 32 points 29 Plate Tectonics Review by Mrs. Holz Use this to STUDY! CONVERGENT 1. Plate Boundary Type OceanicOceanic 2. Two types of Crust Involved Trench in oceanic and volcanic mountains 3. Feature(s) Created Test on Friday 2/3/12 Ch 1 and 3 32 points 30 Plate Tectonics Review by Mrs. Holz Use this to STUDY! CONVERGENT OceanicOceanic Trench in oceanic and volcanic mountains Test on Friday 2/3/12 Ch 1 and 3 32 points 31 Plate Tectonics Review by Mrs. Holz Test on Friday 2/3/12 Ch 1 and 3 32 points Use this to STUDY! 32 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Let's Use the iPads to Help Us Review Plate Tectonics Test on Friday 2/3/12 Ch 1 and 3 32 points 33 Plate Tectonics Review by Mrs. Holz Use this to STUDY! iPAD: PUZZLING PLATES APP Using the iPad, launch "Puzzling Plates". There are 3 parts to the Game Do PART 3 FIRST. Then do Part 2. DO PART 1 LAST. Try to earn as many points as possible. Take turns compete with your tablemate. Who can get the most points? It's a game! FYI: Part 3 is the MOST IMPORTANT to review.... it'll help you the most for reviewing for Friday's 32 point Test. Test on Friday 2/3/12 Ch 1 and 3 32 points 34 Plate Tectonics Review by Mrs. Holz Use this to STUDY! iPAD: GOOGLE EARTH APP Using the iPad, launch Google Earth. Search for the following places and explore (zoom in and out, change the layers): • The Himalayas (North of India) • The Andes Mountains (in Western South America) • The Aleutian Islands (the of islands Southwest of Alaska) • Japan (in the Western Pacific) • Yellowstone National Park (in Northwest Wyoming) • Hawaii (in the middle of the Pacific) Test on Friday 2/3/12 Ch 1 and 3 32 points 35 Plate Tectonics Review by Mrs. Holz Use this to STUDY! Homework: Study ALL of Chapter 1 and ALL of Chapter 3 to help you prepare for Friday's 32 point test! Test on Friday 2/3/12 Ch 1 and 3 32 points 36
