Description

large enough for whole-class visibility when tracing magnetic field lines around bar magnets

Flask measures 11" tall and has a base diameter of 7"

supporting skeletal anatomy teaching in health coursework

Millimeter-graduated 15cm Hooke's-Law scale on a 30cm support rod

Wooden Test Tube Stand, Standard Light & Optics_Reflection & Refraction large enough for whole-class visibilityClip together wooden test tube stand with two 30 mm and four 20 mm holes, assembling quickly for classroom chemistry storage and disassembling flat for easy cleaning.

Exchange/Return Notes

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Wooden Test Tube Stand, Standard Light & Optics_Reflection & Refraction large enough for whole-class visibility

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