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Circular Perspex Block for Refraction Science at Home_Earth Science Greatly magnified HIV virion model

SKU 47746338656
4.3
Description

Greatly magnified HIV virion model separates into two parts exposing the outer envelope and interior capsid with RNA

running battery-free for repeatable classroom and stockroom use

Two pith balls suspended on unspun silk from a brass pillar

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

Circular Perspex Block for Refraction Science at Home_Earth Science Greatly magnified HIV virion modelRound 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
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  • Final sale items are not eligible for returns or exchanges.
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