Curated OER
Deep Jungle: New Frontiers
Students study the world's rainforests for unusual plant and animal species. They explore how biologists use infrared cameras to explore jungles.
NASA
Nasa: The Space Place: Match Light Faces With Heat Faces
This site from the National Aeronautics and Space Administration provides information on the subject. "An infrared camera sees heat, rather than light. Can you match up the face in the infrared image with the same face in visible light?"