Target: Grades 5-8
Length: 7 minutes
Internet: http://coolcosmos.ipac.caltech.edu/cosmic_classroom/ir_tutorial →
You will learn about infrared light; the measurement of temperature; how night vision cameras see the invisible; fire departments have the ability to see through smoke and dust; and how they are able to detect forest fires through clouds and smoke.
To order a copy of this video, please visit the Central Operation of Resources for Educators Web site.