14-Piece Solid Materials Kit for Physics Electricity & Magnetism_Electricity & Circuits repeatable field strength across years

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

5-inch stainless steel rod

sized for higher-resistance work where milliampere-level currents need to be set without overheating the component

14-Piece Solid Materials Kit for Physics Electricity & Magnetism_Electricity & Circuits repeatable field strength across yearsFourteen specimen solid materials kit in assorted shapes across brass, iron, copper, aluminum, hardwood, softwood, nylon, and PVC for comparative density and material properties exploration.