Description

Demonstrates the basic principle of a galvanic cell — voltage generated when two dissimilar metals are dipped into an electrolyte — for an introductory look at battery operation

the root tip model on a stand exposes the root cap

Nine-piece hooked weight set with seven polished brass and two powder-coated steel masses spanning 10 to 1000 grams

sized for reading

Eddy Current Demonstration Apparatus, 13" Item Type_Scissors Demonstrates the basic principle ofHeavy copper tube paired with a neodymium magnet and a steel slug, used to dramatize Lenz's law as the magnet drops noticeably slower than the non magnetic mass.

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Eddy Current Demonstration Apparatus, 13" Item Type_Scissors Demonstrates the basic principle of

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