Description
sized for elementary lessons on area
the lower-friction variant of the metal-bearing bench-clamp pulley in the series
Wall-scale 8x4-foot periodic table chart on corrugated plastic board
Cloth fi bers
Hooke's Law Spring Material_Neoprene sized for elementary lessons onThree spring replacement set for the Hooke's law apparatus at 1. 25 inch loop to loop length and 0. 38 inch diameter, providing fresh springs as originals lose accuracy from repeated stretching.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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