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

calculating relative humidity from the temperature difference between the two readings for meteorology coursework

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

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

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.