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Van De Graaff Discharge Ball with Handle STEM Air heated by a candle

SKU 82215779855
4.1
USD117.26 USD138.26 Gallery price

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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

Description

Air heated by a candle moves up one chimney while cooler air moves down another to replace the lost air

They offer a precise

5cm straight

*pack of 200

Together creates a complete bench-mounted pulley system

Van De Graaff Discharge Ball with Handle STEM Air heated by a candleA Van De Graaff Discharge Ball with Handle is a scientific demonstration device used to illustrate principles of electrostatics and discharge phenomena by generating static electricity and allowing for controlled release through manipulation of the handle. Product Code Type Descriptions SE. PA4140 006 Discharge Ball with Handle 80mmD, stainless steel SE. PA4143 007 Discharge Ball Only 80mmD, stainless steel, for all models SE. PA4137 005 Discharge

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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