Wooden Dynamic Trolley Human Anatomy_Human Skeletons & Bones Pair of Alnico bar magnets

Pair of Alnico bar magnets supplied with steel keepers in a cardboard box

Integrated diaphragm beneath an 8-inch heart model contextualizes cardiac position within the thoracic cavity during combined respiratory and cardiac teaching

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

Wooden Dynamic Trolley Human Anatomy_Human Skeletons & Bones Pair of Alnico bar magnetsPair 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.