US$ 600.00
this apparatus pairs a movable electromagnet on a 1
Continuously variable AC and DC outputs on this regulated low-voltage power supply
U-magnet and brass-rail apparatus that demonstrates the motor effect
and twelve 50g slotted weights for vector-addition work
Garage Physics Catapult Demonstration Kit Material_Zinc this apparatus pairs a movableCatapult building kit with components that assemble into twelve distinct geometries, letting students compare trajectories, launch angles, and mechanical advantage against Hooke's Law predictions.
US$ 600.00
US$ 200.00
US$ 325.00
US$ 900.00
US$ 2400.00