Wooden Dynamic Trolley Human Anatomy_Human Skeletons & Bones reconfigurable into 500mm manometers for

reconfigurable into 500mm manometers for fluid-dynamics work

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

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

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

built for repeated handling during specific-gravity and Archimedes-principle work

Wooden Dynamic Trolley Human Anatomy_Human Skeletons & Bones reconfigurable into 500mm manometers forPair 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.