Description
a sliding front door
this classroom Van de Graaff kit demonstrates charge conservation
this Euro-design measuring jug carries raised graduations with a tapered spout and handle for steady bulk pouring
Diffraction grating mounted on a 90 x 40mm card slide
Electric Field Shape Demonstration Apparatus Physics_Heat & Thermodynamics a sliding front doorDesigned to make electric field lines visible, this apparatus aligns suspended particles in a liquid medium between charged electrodes to reveal dipole and parallel plate field shapes.
Exchange/Return Notes
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