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Circular Perspex Block for Refraction Science at Home_Earth Science a 12V/21W lamp house

SKU 47746338656
4.9
Description

a 12V/21W lamp house

sized to fit the PH0380A bar-breaking apparatus for repeated thermal-contraction fracture demonstrations

and classroom precision measurement

Designed for strong divergence demos

and raised molded graduations

Circular Perspex Block for Refraction Science at Home_Earth Science a 12V/21W lamp houseRound 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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