AUGUSTA COUNTY SCHOOLS CURRICULUM MAP Submitted by Craigsville Elementary 2013 CONTENT: 5.7 The student will investigate and understand how Earth’s surface is constantly changing. TOPIC: Earth Patters, Cycles, and Change CONTENT What do your students need to KNOW? All students will know: identification of rock types the rock cycle and how transformations between rocks occur Earth history and fossil evidence; the basic structure of Earth’s interior; changes in Earth’s crust due to plate tectonics; weathering, erosion, and deposition human impact DEMONSTRATORS What do your students need to be able to DO? Students will: apply basic terminology to explain how Earth’s surface is constantly changing. draw and label the rock cycle and describe the major processes and rock types involved. compare and contrast the origin of igneous, sedimentary, and metamorphic rocks. identify rock samples (granite, gneiss, slate, limestone, shale, sandstone, and coal), using a rock classification key. make plausible inferences about changes in Earth over time based on fossil evidence. This includes the presence of fossils of organisms in sedimentary rocks of Virginia found in the Appalachian Mountains, Piedmont, and Coastal Plain/Tidewater. describe the structure of Earth in terms of its major layers — crust, mantle, and outer core and inner core — and how Earth’s interior affects the surface. differentiate among the three types of plate tectonic boundaries (divergent, convergent, and transform) and how these relate to the changing surface of Earth and the ocean floor (5.6). SCIENCE ASSESSMENT How will you assess what your students ALREADY KNOW, and assess WHAT THEY’VE LEARNED? Pre-assessment: - Anticipation guides - Round-robin brainstorm Assessment: - Completing Frayer models on key terms - Creating a concept map with the big ideas and terms from the unit - RAFT papers- writing from the perspective of one type of rock, narrating how it can be transformed into another type - Filling in blank rock cycle diagram - Writing “How To” poems on how to be a certain rock type, a certain layer of the earth, or a certain landform - Exit passes ACTIVITIES HOW will you teach it? - - - - - - What are rocks and minerals webquest Design an investigation to explore the effect of soil types on erosion Modeling the rock cycle using food or crayons Recording commercials advertising the uses and origins of different rocks and minerals Creating 3-D models of the earth’s layersaccompany with an analogy Weathering and erosion photo huntsearch for incidents of weathering and erosion at school and/or home Casting fossils- create compare and contrast the origin of earthquakes and volcanoes and how they affect Earth’s surface. differentiate between weathering, erosion, and deposition. design an investigation to locate, chart, and report weathering, erosion, and deposition at home and on the school grounds. Create a plan to solve erosion and/or deposition problems that may be found. - Unit test - - describe how people change Earth’s surface and how negative changes can be controlled. - - - - - - - - a plaque as a museum display- included inferences based on fossil evidence Webquest on continental drift theory/Pangaea Rock cycle gameneed to collect all of the pictures to make a complete rock cycle chain Identifying rocks and minerals using classification keys (rocks and minerals kit) Sorting pictureserosion, weathering, and deposition Researching/ debating environmental impact of mining Go on rock/mineral hunt at school or home- use keys to identify Journal entry/diarywhat you would experience on a journey to the center of the earth Using coordinate grids to plot location of tectonic plates Create a rock collection to be on display in school Jigsaw- break class - DIFFERENTIATION How will you meet the needs of all students? - - - - use various version of classification/dichotomo us keys using both pictures and words Struggling writers may create comic strips or act out skits rather than writing RAFT papers Have Frayer models already partially completed Group students to create concept maps Create multiple version of study guides with varying degrees of question levels RESOURCES Rock and mineral webquest: http://library.thinkquest.org/J002289/index.html Interactive rock cycle to label: http://www.oum.ox.ac.uk/thezone/rocks/games/level2.htm Making fossils: http://www.homegrownfun.com/how-to-makehomemade-fossils-classroom/ Explanation of RAFT papers: http://olc.spsd.sk.ca/de/pd/instr/strats/raft/ Rocks and minerals kit provided by county into ‘expert teams’ to research and report back on various topics Identify where weathering and erosion is a problem on school groundsdesign and implement (as far as possible) a plan to help prevent and correct issues TEACHER NOTES: Frayer Model (used for vocabulary)