Description

Six replacement gold leaves cut to fit the standard gold-leaf electroscope

Three-wheel stacked metal pulley for maximum mechanical advantage in compound pulley systems

and raised molded graduations

and small diffraction objects in the optical-bench beam path for repeatable interference and diffraction work

Circular Perspex Block for Refraction Science at Home_Earth Science Six replacement gold leaves cutRound perspex refraction block, the curved face geometry letting beams enter along any radius for clean Snell's law angle work in ray box and refraction setups.

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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Circular Perspex Block for Refraction Science at Home_Earth Science Six replacement gold leaves cut

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