Description

iron nickel-plated hangers

Beech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10

producing audible beats when sounded against its fixed-frequency partner on the matching wooden resonance base

Six-piece transparent acrylic prism and lens set with all faces polished

Concave Glass Mirror, 100mm Diameter, 100mm Focal Length Science at Home_Earth Science iron nickel-plated hangersDesigned to harvest plenty of light through a 100mm aperture, this concave glass mirror at 100mm focal length runs at f 1 for vivid real image demos and converging reflection work.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Concave Glass Mirror, 100mm Diameter, 100mm Focal Length Science at Home_Earth Science iron nickel-plated hangers

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