Take your mind for a spin...Just put your radiometer in the sun, by a lamp or by many other light sources and watch it spin faster and faster - how fast it goes depends on the intensity of the light.
No batteries required - the sun makes it go!
For Ages 8+
Space Shop Home|Customer Service|Contact Us|KennedySpaceCenter.comToll Free: 1-800-621-9826
Radiometer
The Official Kennedy Space Center Space Shop is the world's largest store devoted entirely to space and NASA gifts, memorabilia, and collectibles. There are more than 8,000 space-related items and NASA souvenirs that will entice enthusiasts of all ages – from the first-time visitor to the serious collector. Items are available online and at the Visitor Complex.
Our Customers Say ...
"Wonderful experience, and thank you for taking the time to answer my shipping questions!"
More- Mary M. Denver
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