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Projector in stand measures 17
games and any other small classroom essentials
1 x wicket keeping inners
Preschoolers save the day the coding way when they explore early STEM
400,000 Volt Van De Graaff Kit with 10 Electrostatic Attachments (Each) Festive/Card-Making-and-Calendars/Card-Making-and-Calendars Projector in stand measures 17The Generator consists of a conducting sphere (the dome) supported by a plexiglass pillar and a rubber belt driven by an electric motor concealed in the metal base. Static electrical charge is produced by friction between this band and two rollers, one of polythene, the other of plexiglass. The charge is removed from the belt by a metal gauze and stored in the dome. The electric motor is driven from the mains supply, using a three wire cable. The base
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