Bimetallic Strip Thermal Expansion Demonstrator Item Type_Shaker and peripheral nerve branches across

and peripheral nerve branches across the full body for neurology and anatomy teaching

Composite rod splitting glass and brass at its midpoint

providing hands-free terminals for series and parallel circuit demonstrations on the bench without leads dangling off the cell

this Hall's car supports dynamics work on inclined planes with weights and pulleys

and corona discharge

Bimetallic Strip Thermal Expansion Demonstrator Item Type_Shaker and peripheral nerve branches acrossWooden handled bimetallic strip of bonded copper and steel, curving visibly under heat as the two metals expand at different rates, the principle behind thermostats and coils.