In this activity, students calculate the distance from a satellite to a receiving station on Earth. They will learn that radio signals are waves and that wave characteristics can be used to measure properties such as...
In this lesson, learners use a Flash animation running in a browser to study how animals and humans move. Students examine images captured by Eadweard Muybridge in the late nineteenth century; by starting, slowing, and...
Here learners investigate, diagnose, and assess the severity of emphysema in the lungs of three patients using transverse CT images of the upper and lower lungs. Students use the imaging software WebImage, a Web-based...
This site has directions for a classroom activity in which students plot locations of major Southern California earthquakes on a map. A table listing major earthquakes, when they occurred, their locations and their...
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