In this activity, you will use an inexpensive spectrophotometer* to test how light at different visible wavelengths (blue, green, red) is transmitted, or absorbed, through four different colored water samples.
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Grade Level: 6-8,
9-12
Grade Level: 6-8
In this NASA investigation, "What's Hot at the Mall," students examine how shopping malls change natural environments by examining thermal images gathered by NASA showing an area in Huntsville, Alabama.
Grade Level: 6-8,
9-12
Students categorize causes, effects, and responses to volcanic hazards through an Earth system perspective. They use remotely sensed images to examine the visible effects of the eruption of Mount St. Helens in 1980 and identify a buffer zone for safer locations for development.
Grade Level: 3-5,
6-8,
9-12
Students collect and analyze temperature data to explore what governs how much energy is reflected.
Grade Level: 6-8,
9-12
This lesson walks students through the use of Landsat false-color imagery and identification of different land cover features using these as models.