Description

this demonstrator surrounds a central magnet with 46 small compasses that align in a flowing dipole pattern

demonstrating how positive displacement drives fluid against gravity

Built for identification exercises

large and small helical springs

Yellow 300mm 2mm-stackable lead with nickel-plated split-hollow pins

Equilateral Acrylic Prism, 150mm Length, 25mm Faces Subject_Zoology this demonstrator surrounds a centralLong format 150mm length equilateral acrylic prism with 25mm faces, the elongated triangular body fitting wider beam refraction setups and class front dispersion demonstrations.

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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Equilateral Acrylic Prism, 150mm Length, 25mm Faces Subject_Zoology this demonstrator surrounds a central

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