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Ultimate Wave Form Helix with Wooden Stand, 20cm Closed Height Type_Dual End Simple-form wheel and axle with

SKU 49186271458
4.3
Description

Simple-form wheel and axle with a larger wheel on a smaller axle

used to extend the activity-series comparison and to introduce the chemistry of the lead-acid battery

supplied with a jockey and heavy-duty 4mm socket terminals for null-deflection EMF work

oral cavity

Stable-resistance 22 SWG bare constantan wire on a 125g reel

Ultimate Wave Form Helix with Wooden Stand, 20cm Closed Height Type_Dual End Simple-form wheel and axle withMounted on a wooden display stand at 20cm closed height, this large helix produces transverse, longitudinal, standing wave, and interference patterns directly observable to a full classroom.

Exchange/Return Notes
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