Hearne ISD Science Course: Sixth Grade Unit: Earth Systems TEKS Guiding Questions/ Specificity 6.10(A) build a model to illustrate the structural layers of Earth, including the inner core, outer core, mantle, crust, asthenosphere, and lithosphere; Guiding Questions How does the asthenosphere affect the lithosphere? (B) classify rocks as metamorphic, igneous, or sedimentary by the processes of their formation Which layer is believed to control the earth’s magnetic field? (C) identify the major tectonic plates, including Eurasian, African, IndoAustralian, Pacific, North American, and South American; and (D) describe how plate tectonics causes major geological events such as ocean basins, earthquakes, volcanic eruptions, and mountain building. Hearne ISD What layer comprises the continents and ocean basins? Assessment Sample Assessment Questions: 1. What factors contribute to how the crust is formed? 2. How can plate tectonics help in earthquake prediction? 3. Explain the three types of rocks and how they are formed? What forces cause the earth’s plates move? What are the major tectonic plates? What properties the different rock types? Identify types of geologic activities in the development and formation of earthquakes, volcanoes, mountains, trenches, mid-ocean ridges, faults, islands, island arcs, rift valleys, and folded mountains. 3. Which diagram above best represents the type of plate movement that results in mountain building? Designated Six Weeks: 5th Six Weeks Days to teach: 29 Days Vocabulary Instructional Strategies EARTH’S CRUST & BELOW Lithosphere Mantle Asthenosphere Outer Core Inner Core Compression Compaction Stress Rock Cycle Convection (currents) Igneous Rock Metamorphic Rock Sedimentary Rock Mineral Hardness Moh’s Scale Streak Luster PLATE TECTONICS Alfred Wegener Plate Tectonics (know 6 plates) Pangaea Plasticity Plate Boundaries Examples of Instructional Strategies: Journals Cooperative learning Discovery Learning Graphic Organizers KWL Chart Scaffolding Link to ELPS Instructional Strategies: http://ritter.tea.state.tx.u s/rules/tac/chapter074/c h074a.html 4F – Graphic Organizers, Visual/Videos, and Manipulatives (soil) 3H- Accountable conversation stems 1C – Word Wall, Word Sort 2H – Book Review 2D – KWL Resources/ Weblinks STEMsccpes: www.stemscopes.com Teacher Notes TEKS Explanations Plate Tectonics www.science-class.net United Streaming Earth's Catastrophic Past 14 minutes: PlateTectoni Restless Planet 27 Minutes: Introduction Continental Drift 23 Minutes: Why are Mo High Plate Tectonics http://www.ucmp.berke ley.edu/geology/tectoni u Hearne ISD Course: Sixth Grade Unit: Earth Systems TEKS Science Guiding Questions/ Specificity Assessment 6.6(C) test the physical properties of minerals, including hardness, color, luster, and streak (minerals are taught more in depth in the 5th 6 weeks. Spiraled into the 1st 6 weeks for properties) Resources/ Weblinks cs.html http://www.education.n oaa.gov/Ocean_and_Co asts/Ocean_Floor_Feat ures.html 4 Based on the map abov that are moving further a w each other are the . A. Nazca and South American plates B. South American and African plates C. Eurasian and IndoAustralian plates D. Pacific and North American plate Hearne ISD Designated Six Weeks: 5th Six Weeks Days to teach: 29 Days Vocabulary Instructional Strategies