Description

supporting both qualitative and quantitative force-vs-distance student investigations

Pan balance demonstration lever with a low-friction brass pivot

Nine removable sections expose cortical hemispheres

Used with standard laboratory filter funnels

Worm Gear Drive Mechanical Demonstration Set Subcategory_Racks and Stands supporting both qualitative and quantitativeHand cranked worm and wheel drive with a rotation dial between clear acrylic plates, illustrating the high ratio speed reduction and self locking action of worm gearing.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Worm Gear Drive Mechanical Demonstration Set Subcategory_Racks and Stands supporting both qualitative and quantitative

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