Brass Slotted Mass Set with Hook, 100g (10 x 10g) Pack Size_12 supplying the small components needed

supplying the small components needed to extend electromagnetic induction work beyond the standard core and coil pair

deflecting visibly in the presence of a charged object to reveal both charge presence and polarity

supplied in a wooden case for full-classroom harmonic investigations

Mid-sized brass cylinder on an ebonite-insulated base

organized for classroom physics investigations in mechanics

Brass Slotted Mass Set with Hook, 100g (10 x 10g) Pack Size_12 supplying the small components neededNine engraved 10 gram brass pieces and a 10 gram hanger on this slotted weight set, totaling 100 grams for fine grained force, pressure, and torque experiments in physics coursework.