1
This activity creates a mini globe that shows the major plate boundaries of the world. It provides each student with his or her own physical model of the Earth's plates and helps teach how hard it is to accurately portray a sphere (three-dimensional) on a flat map (two-dimensional). Students will...
Grade Level   7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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2
The apparatus consists of a heavy object that is dragged steadily with an elastic cord. Although pulled with a constant velocity, the heavy object repeatedly slides and then stops. A small vibration sensor, attached to a computer display, graphically monitors this intermittent motion. This...
Grade Level   6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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3
A volcano is a vent in the surface of the Earth through which magma and gasses erupt. Volcanic eruptions are among the Earth's most powerful and destructive forces, but volcanoes are also creative. Volcanoes have also shaped the Earth's landscape, as many of our mountains, islands, and plains have...
Grade Level   5 6 7 8
Classroom Activities Curricula and Instruction
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