Copper-Iron Thermopile Lab Supplies_Tongs and surrounding bone for dental

and surrounding bone for dental

sized to mount alongside a tone generator for converting electrical signals into audible tones during sound-wave demonstrations

this ten-piece brass hooked weight set pairs five 50-gram and five 25-gram pieces with retractable hooks on both ends

For driving student-built electronics and optics circuits

and electromagnet to map mechanical/electrical/light/heat conversions

Copper-Iron Thermopile Lab Supplies_Tongs and surrounding bone for dentalSeven junction copper and iron thermopile from four 130mm wires of each metal, the series arrangement amplifying the Seebeck voltage for radiant heat detection experiments.