14-Piece Solid Materials Kit for Physics Electricity & Magnetism_Electricity & Circuits accepting solar-cell input or battery

accepting solar-cell input or battery power for energy-conversion student demonstrations

repeatable field strength across years of student handling

and simple harmonic motion investigations in introductory mechanics

this Euro-design measuring jug carries raised graduations with a tapered spout and handle for steady bulk pouring

displayed on a wooden block for balance calibration and weighing experiments in the lab

14-Piece Solid Materials Kit for Physics Electricity & Magnetism_Electricity & Circuits accepting solar-cell input or batteryFourteen specimen solid materials kit in assorted shapes across brass, iron, copper, aluminum, hardwood, softwood, nylon, and PVC for comparative density and material properties exploration.