Description

with adjustable slit and draw-out focusing for examining the spectral composition of light sources

Trapezoidal acrylic prism with 89mm and 40mm parallel bases plus 47mm and 35mm angled faces

Demonstrates the full light-to-electricity-to-motion chain through a solar cell

Glass tube 33 inches long with a cork piston riding on a stable wooden base

Alnico Cylindrical Magnet, 75 x 10mm Botany_Botany Charts & Models with adjustable slit and draw-outPainted red and blue along their lengths to mark north and south poles, this 75 x 10mm Alnico cylinder pair ships with a spacer and keepers in a cardboard storage box.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Alnico Cylindrical Magnet, 75 x 10mm Botany_Botany Charts & Models with adjustable slit and draw-out

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