5Ω Fixed Resistor Demonstrator with 4mm Terminals Lab Equipment and Supplies_Lab Equipment this lead-acid accumulator stores electrical

this lead-acid accumulator stores electrical energy and recovers it on demand for repeated use across extended lessons

and crater within internal rock layers

Dark-complexion life-size human torso with 13 removable organs including brain

Aepinus capacitor with adjustable plates demonstrates electrostatic principles

paired with 4mm sockets so iron-filing patterns can be mapped around a current-carrying conductor for Oersted's experiment

5Ω Fixed Resistor Demonstrator with 4mm Terminals Lab Equipment and Supplies_Lab Equipment this lead-acid accumulator stores electricalFive ohm fixed resistor in an ABS module with 4mm sockets, sized to drop a low resistance load into a student built circuit without rewiring or component mounting.