Description

Cloth fi bers

75 inches overall in a metal frame with end hooks

this single large lump of genuine American coal ships in a cotton drawstring bag with a linked science-experiment activity

Wall-scale 8x4-foot periodic table chart on corrugated plastic board

Hooke's Law Spring Material_Neoprene Cloth fi bersThree 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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Hooke's Law Spring Material_Neoprene Cloth fi bers

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