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A Model of the Sea-floor
Students create a paper model to illustrate sea-floor spreading.
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Density and Convection Currents
Learners listen as the teacher explains convection currents in the ocean. They experiment with finding a smoking match in the classroom with their eyes closed. Students discuss what might effect their ability to pinpoint the smoke...
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Oceanography Worksheet #1
If you are teaching physical oceanography to middle school earth scientists, here is a terrific multiple choice worksheet. Learners look at a diagram of a landscape created by glacial sediment deposition and the resulting ocean floor....
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Sea Floor Spreading
Students discuss convection currents in the Earth's mantle, how they form, and how they move as well as the causes of earthquakes. Working in a group, they analyze a color coded World Earthquake Map and try to determine which direction...
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My Science Box: Seafloor Spreading
Students examine the movement of plate tectonics. In this lesson on the spreading of the seafloor, students use maps and models to observe how the sea floor spreads.
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Mystery of the Megaplume
Read through the extensive background information and then lead your geology or physical oceanography class through an investigation of actual temperature anomaly data from the Juan de Fuca ridge. They translate the data onto a plot,...
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Plate Tectonics Review
In this plate tectonics learning exercise, students review concepts such as the types of plate boundaries, the concept of continental drift, sea-floor spreading, earthquakes, and plate tectonics. They match 30 terms with their definitions.
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Seafloor Block Model
Young scholars construct a 3-D block model of the ocean floor to study fundamental earth processes. This is a preconstructed cut out that allows the students to put it together but then to add their own colors as well. There is an...
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Tomography
In this tomography instructional activity, students read about how tomography is used to help oceanographers learn more about the Earth's surface below the ocean. Students complete 3 short answer questions based on the reading.
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Curricular Correlations
Here is a terrific way to teach your oceanographers about the effects that the ocean have on the weather and climate found throughout the world. In it, pupils engage in a science experiment designed to emulate how the ocean affects...
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Cruising the Mantle
Students explore the plate boundaries of the earth. Through the use of video, internet and hands-on activities, students examine the types of plate boundaries. They create a model to illustrate the movement and interaction of the...