Description
and connecting leads mounted on 4mm-socketed bases for building circuits from 40-plus components
and Lucite dielectrics for studies of capacitance
Beech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10
the four-sided geometry letting students explore deviation through non-equilateral cross-sections
sodium benzoate
Standard Demonstration Dynamo with Hand Driver on Base cylinder and connecting leads mounted onHand cranked pulley steps up to a smaller dynamo pulley through a rubber belt, lighting an LED at the 4mm sockets; the unit also runs as a motor on 6 8V DC for energy conversion demos.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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