Additional Details
No need for a hotplate!
A safer and more technologically-advanced way to study heat conductivity in different metals!
Observe the temperature gradients along the metal bars, and watch them evolve. The bars can be immersed in hot water and the rate of conduction of heat can be measured by the mounted strip thermometers. Plastic base is 7 inches long. Beaker not included.
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.