Description

dropping resistance as temperature rises and giving an introduction to temperature-dependent semiconductor sensors

hand-painted detail for blood-flow teaching

Grips burettes

sized so the heavier D cell stays seated when student-built circuits are picked up

fluid reservoir

20mm Zinc Density Cube with Hook Subcategory_Filtration Equipment dropping resistance as temperature risesSuspends a 20mm solid zinc cube from a spring scale for water displacement density measurement, stamped (Zn) to identify it against the rest of the metal cube series.

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20mm Zinc Density Cube with Hook Subcategory_Filtration Equipment dropping resistance as temperature rises

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