Description

Solid zinc 20mm density cube for density

and 50mm wheel diameters in open-sided frames

Regulated 12V output at 2A capacity supports experiments drawing higher current

5-inch stainless steel rod with thread-fitted joints for smooth adjustment

Expansion of Liquids Apparatus Science at Home_Earth Science Solid zinc 20mm density cubeCompares liquid expansion rates by suspending five removable glass bulbs and tubes in a shared heated water trough, each bulb filled through a top funnel for direct comparison.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Expansion of Liquids Apparatus Science at Home_Earth Science Solid zinc 20mm density cube

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