Explore heat demonstration apparatus designed for physics experiments and educational demonstrations of thermal expansion. This range includes a brass bar and gauge set with a 90 mm bar attached to a rod with a handle, and a brass ball and ring set featuring a ball attached by a chain to the ring handle. These practical teaching tools help illustrate how materials respond to changes in temperature.
The ball and ring set is available with 20 mm and 25 mm diameter options, providing useful equipment for demonstrating thermal expansion principles in schools, colleges and science laboratories. Browse the heat demonstration tools at Global Lab Supplies or contact us for product information and bulk order enquiries.
