Description

and stomatal detail for monocot anatomy teaching

6A continuous and 5A intermittent for short-duration high-field induction and Lenz-law investigations

this 4-inch carbon-steel needle pivots on a brass cup bearing for low-friction rotation under the local field

glass blocks

Classroom Magnetic Field Demonstrator Capacity_17mL and stomatal detail for monocotUsed 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.

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Classroom Magnetic Field Demonstrator Capacity_17mL and stomatal detail for monocot

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