Description

These radiation cans are useful for demonstrating solar energy and heat transfer. Just add water and a thermometer (our Item #9101-00 thermometer works great!) to each of the 3 cans, place in the sun or near a bright light bulb, and watch the temperatures rise. The cans are finished with silver, black, and white exteriors.
• Comes with a Teacher’s Guide
• Sold in a set of 3
• Comes with cap without hole
• 2.5″ Dia. x 9″ H (with stopper)