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

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

Pairs 50mm of aperture with a 200mm focal length on a convex glass surface

Composite rod splitting glass and brass at its midpoint

and iron packs

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.