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1. Rocks are classified as: Sandstone, Slate, Obsidian Hard, shiny, grey Sedimentary, Metamorphic, Igneous Sedimentary, marble, Igneous Basalt 2. Choose the correct statement about rocks. All rocks are hard, grey, and form the same way. Igneous rocks form when lava or magma cools and hardens. Fossils can be found in Igneous and metamorphic rock. Not usually in sedimentary rock. You can often see sand, pebbles or stones present in Metamorphic rocks. 3.Choose the correct statement about the compositional and mechanical layers of Earth. Compositional layers tell what they are composed of and Mechanical tells how the layers act. Compositional and mechanical layers tell what they are composed of Compositional tells the physical properties of each layer and mechanical tells the state of matter. 4.The process in which water, wind and ice weardown rocks and other surfaces is called: Erosion deposition wearation weathering 5.The process where sediments are reduced in volume and are pressed and squeezed into layersis called: compaction cementation pressure packing squishing 6.One process by which Igneous rock can be changedinto Sedimentary rock is: Weathering, erosion, deposition, then heat & pressure. Weathering, eroion, deposition, then compaction & cementation heat & pressure, then melting & cooling melting, then weathering, erosion & deposition 7.Metamorphic rock can change to sediment throughthe process of: Heat & pressure, then compation & cementation Melting, cooling, meling & heat Weathering, heating, melting & compaction Weathering, erosion & deposition 8. Igneous rock can change to Metamorphic rock through the process of: Heat & pressure, cooling & melting Heat & pressure Melting and cooling All of the above 9. What force is causes features on Earth's crustto form? conduction convection radiation radiation waves 10. Box 5 should state: crystallization heat and pressure melting weathering, erosion,deposition no yes If this picturerepresents the earth'slayers as the crust,mantle, and core;would this be an accurate pictureof the correct thicknesses of each layer? 11. 12. If you wanted to build a model of the Earth, what material should you use for the crust? Foam packing peanuts A bag of torn paper layers of cotton fabric a thin layer of plaster 4 5 6 7 13. Which of the following tectonicplates is the Indo-Australianplate? 2 2 5 6 14. Which of the following tectonicplates is the Eurasianplate? 15. The layer which spins an is responsible for Earth's magnetic field is the: Crust Core Mantle Sun 16. Match the following terms with the correct movement: 1. convergent A. 2. divergent B. 3. transform C. 4. subduction D. 1D, 2C, 3A, 4B 1A, 2B, 3C, 4D 1D, 2B, 3C, 4A 1D, 2C, 3B, 4A |