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Now showing results 201-210 of 219

In this online, interactive module, students learn about severe weather (thunderstorms, hurricanes, tornadoes, and blizzards) and the key features for each type of "wild weather" using satellite images. The module is part of an online course for... (View More)

Keywords: Satellite imagery
Audience: Middle school, High school
Materials Cost: Free

In this online, interactive module, students learn about the using successive satellite observations of clouds to determine wind direction and speed. The module is part of an online course for grades 7-12 in satellite meteorology, which includes 10... (View More)

Audience: Middle school, High school
Materials Cost: Free

This module guides students through some relatively new satellite meteorology satellites. It is part of an online course for grades 7-12 in satellite meteorology, which includes 10 modules with numerous interactives. The site also includes lesson... (View More)

Audience: Middle school, High school
Materials Cost: Free

In this demonstration, sheet cakes are used to show how tectonic forces create convergent, divergent and transform plate boundaries. The resource is part of the teacher's guide accompanying the video, NASA SCI Files: The Case of the Shaky Quake.... (View More)

In this activity, students create a model of sea floor spreading using two sheets of white paper and a metric ruler. The paper strips are pulled through a slit representing a mid-ocean ridge and divergent plate boundary. The model mimics how molten... (View More)

In this demonstration, an egg is used as a model of the Earth. The egg is tapped gently, to create cracks in the shell. The pieces of shell are analogous to the Earth's plates, and the cracks are used to explain plate boundaries. Using the egg, the... (View More)

Students become familiar with strike-slip faults, normal faults, reverse faults and visualize these geological structures using cardboard or a plank of wood, a stack of books, protractor, and a spring scale. The resource is part of the teacher's... (View More)

In this hands-on activity, students build a physical model of the atmosphere using paper disks, then use the model to learn the structure of the atmosphere and the scientific terms used to describe the troposphere, stratosphere, mesosphere,... (View More)

In this paper and pencil exercise, students create graphs that describe the effect of a series of experiments using Daisy World, an energy balance model, that can be used to demonstrate concepts of equilibrium, homeostatis, and positive and negative... (View More)

In this activity, learners will use satellite data to investigate the biological health of the ocean. Using a color scale, learners will study ocean color data from NASA's Sea-viewing Wide Field-of-view Sensor (SeaWiFS) to evaluate the biological... (View More)