Description

Thermally isolated 150mL aluminum reservoir inside a polystyrene-lined jacket

Vinyl-coated three-finger jaws hold apparatus up to 3

Twenty 1-inch sample squares spanning ferrous and non-ferrous metals

glass blocks

and stomatal detail for monocot anatomy teaching

Classroom Magnetic Field Demonstrator Capacity_17mL Thermally isolated 150mL aluminum reservoirUsed to render a permanent magnet's field lines visible without iron filings, this demonstrator surrounds a central magnet with 46 small compasses that align in a flowing dipole pattern.

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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Classroom Magnetic Field Demonstrator Capacity_17mL Thermally isolated 150mL aluminum reservoir

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