Description
portable enough for mobile demonstrations of current-driven magnetic field strength
and apparatus in laboratory and demonstration setups
Wooden wheel-and-axle simple-machine model on a 9
visible crankshaft
Lead Plates for Simple Cells Subject_Earth Science portable enough for mobile demonstrationsLead plate with 4mm socket terminals for the simple cell apparatus, used to extend the activity series comparison and to introduce the chemistry of the lead acid battery.
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