NASA
Nasa: The Space Place: The Land of the Magic Windows
This is a site from NASA that contains an interesting and fun way to learn about the electromagnetic spectrum. Kate receives a strange riddle from her grandfather. Find out what it says and go through the gateway to the Land of the Magic...
Other
Temperatures: Thermal Imagers
A page which describes thermal imaging and cameras which utilize infrared radiation. The means by which these imaging devices operate is described.
NASA
Viewing the Violent Universe: What Are Gamma Rays?
The universe produces a broad range of light, only a fraction of which is visible to our eyes. Gamma rays are nonvisible light, which also includes x-rays, ultraviolet light, infrared radiation, and radio waves.
University Corporation for Atmospheric Research
Ucar: Learn: The Greenhouse Effect
A detailed overview of the greenhouse effect, with explanations about Earth's atmosphere gases referred to as greenhouse gases, and the factors that influence the heat-trapping ability of a greenhouse. All information is reinforced...
California Institute of Technology
Nasa: Cool Cosmos: How Does Heat Travel?
An explanation, with infrared images, of how heat is transferred from one object to another.
CK-12 Foundation
Ck 12: Earth Science: Solar Energy on Earth Study Guide
[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about the energy we receive from the Sun. Includes a few questions to check for understanding.
NASA
Nasa: Imagine the Universe: Welcome to the World of Multiwavelength Astronomy!
This Imagine the Universe site provides an introduction into the multiwavelength universe and astronomy. Site provides graphics, links to a quiz, facts on this topic as well as teacher resources.
Curated OER
Sirtf
View the entire spectrum of electromagnetic radiation and get information on telescopes especially designed to view different wavelengths of the spectrum.
Curated OER
Unidentified Woman and Edward Dorris Mc Alister (B. 1901)
An unidentified woman and Edward Dorris McAlister (b. 1901) are shown working at the Smithsonian Institution's Division of Radiation and Organisms in Cambridge, Massachusetts. The apparatus shown was being used to measure the strength of...