Electromagnet Demonstrator with 4mm Terminals Physics_Mechanics which also mounts to bench

which also mounts to bench edges and boards of equal thickness

Adjustable flash-frequency control across this improved stroboscope lets students isolate periodic motion from rotating machinery

Spring-loaded 4mm slit on a rod attachment opens and closes smoothly under finger pressure

Built for cnidarian study

Used to crank a row of 16 cam-driven rods through a moving sine wave

Electromagnet Demonstrator with 4mm Terminals Physics_Mechanics which also mounts to benchDemonstrates how current through a coil produces a controllable magnetic field, this electromagnet on a 4mm terminal base slots inline with other modules for circuit driven magnetism work.