8.25" Nickel-Plated Sampling Tongs Electricity & Magnetism_Electromagnetism & Motors and zinc supports density and

and zinc supports density and specific-heat work

supplied with two sets of 100g weights for experiments on torque

Twelve-spring steel extension set paired across six size combinations with looped ends

this Alnico U-shape carries 45mm pole spacing for compact-bench field demonstrations and motor-effect setups

Twelve-ball drilled set in a foam-lined plastic case with two each of aluminum

8.25" Nickel-Plated Sampling Tongs Electricity & Magnetism_Electromagnetism & Motors and zinc supports density andNickel plated sampling tongs measuring 8. 25 inches in length transfer small solids from stock containers without contamination from bare steel or laboratory users.