Description
HAND CRANK VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This hand crank Van De Graaff is excellent for physics classrooms and exciting for learners of all ages.UP TO 100,000 VOLTS || Apparatus can generate an electrostatic charge of up to 100,000 volts in the right conditions.7.9" METAL SPHERE || Apparatus measures 22" in height and features a metal sphere measuring 7.9" (20cm) in diameter.INCLUDED EXPERIMENT GUIDE || Set includes polished and hand spun Van de Graaff Dome measuring 7.9" in diameter, a 4" discharge wand, 4mm grounding wire and experiment guide with activity questions for learners.INTERCHANGEABLE COMPONENTS || Components are interchangeable and replaceable, depending on regular operating atmosphere different configuration kits available to produce maximum results
