Radiation Can Kit, 1 Set

The Radiation Can Kit by United Scientific is a classroom set for showing how surface finish affects thermal radiation. Two identically sized screw-cap cans, one smooth metal and one dull black, heat or cool water at different rates under the included reflector lamp on a stand. The set also includes a thermometer and activity guide (bulb not included). Physical science, physics and biology teachers use it for heat-transfer labs.