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Human eyes cannot see infrared wavelengths, but with the help of false-color imaging, temperature differences become visible and invisible features are suddenly illuminated. This interactive gallery shows images of a variety of objects and geothermal features in both visible and infrared light, and explains why the infrared images show the items as they do. A background essay and list of discussion questions are also provided.
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Intended for grade levels:
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Subject:
Technical requirements:
Flash player
Cost / Copyright:
No cost
Source: NASA/JPL-Caltech. Copyright 2002-2006, WGBH Educational Foundation. All rights reserved.
DLESE Catalog ID:
DLESE-000-000-009-862
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Educational standards:
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