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1. Wind Power Generator Circuit Wind Mill Experiment Physics Education Kids

   Can convert wind energy into electricity, light a lamp bulb. Features generation, do not need very large wind power can easily light the bulbs. Can exercise the children's hands on and brain ability.

   eBay

2. Wind Power Generator Circuit Wind Mill Experiment Physics Education Kids

   Can convert wind energy into electricity, light a lamp bulb. Features generation, do not need very large wind power can easily light the bulbs. Can exercise the children's hands on and brain ability.

   eBay

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