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Stand for Alcohol Burner, 5 x 5 x 5" Material_Polypropylene Closing to 3m and extending

SKU 33284301867
4.2
Description

Closing to 3m and extending to 9m

lets students compare how line density per unit length controls the spacing of the resulting interference pattern

heating the bar until it no longer passes through the opening and contraction returns it

and 6V-powered ignition light staging each step

Two-speed ticker timer kit printing 25 or 40 dots per second on paper tape via carbon discs

Stand for Alcohol Burner, 5 x 5 x 5" Material_Polypropylene Closing to 3m and extendingChrome plated steel wire stand at 5 x 5 x 5 inches supports flasks and beakers above alcohol burners for classroom chemistry demonstrations.

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