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1
The Radiometer is a deceptively simple but intriguing introduction to the study of gases, molecular motion, and thermodynamics.
Reviews
4.7
6 ratings
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I'm going to give this to my grandson in hopes that it will inspire him the way it did me.
Craig · November 17, 2025
Radiometer
An excellent device to demonstrate cause and effect results to children in a very entertaining way. Fascinating to watch.
K
Kenneth · December 20, 2023
The original was damaged in shipping. Your provided a free replacement. The replacement works, but the construction seems less than I had hoped for. Better quality controls may help.
