Description
and PVC for comparative density and material-properties exploration
the moderate curvature spreading light gently for divergence and virtual-image-formation work in refraction demos
5% accuracy on a 60mm scale
and ice-pail induction
Rectangular Refraction Acrylic Block, 115 x 65 x 18mm Subcategory_Spectroscopy and PVC for comparative densityMid size 115 by 65 by 18mm acrylic rectangular refraction block, the lightweight lab safe body matching glass block teaching geometry without the mass or fragility.
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