Wooden Dynamic Trolley Human Anatomy_Human Skeletons & Bones PNP transistor on a transparent

PNP transistor on a transparent base with 4mm color-coded sockets and a printed circuit diagram

and one 10 gram discs to total 250 grams for fine-grained physics force and balance experiments

this thermistor mounts on a transparent base with 4mm color-coded sockets and a printed circuit diagram for sensor-circuit student work

bridging the reach gap between the standard 500mm and the long-haul 1000mm plug-to-plug patch wires

Five-hundred-microamp analog DC microammeter at 10uA resolution

Wooden Dynamic Trolley Human Anatomy_Human Skeletons & Bones PNP transistor on a transparentPair of 300mm wooden dynamic trolleys with spring loaded impulse rods at five compression levels, stacking pins, and rubber corks for momentum, collision, and Newton's third law experiments.