Description
copper wire
this Hall's car supports dynamics work on inclined planes with weights and pulleys
and peripheral nerve branches across the full body for neurology and anatomy teaching
and corona discharge
the second universal-logic gate that complements the NAND for any digital-circuit construction
Bimetallic Strip Thermal Expansion Demonstrator Item Type_Shaker copper wireWooden 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.
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