Последние добавленные видео:
windmill-model-project
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1 month ago
3319901 1 month ago 18:42I Made Endless FREE Electricity at Home with My PVC Windmill
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3 years ago
407339 3 years ago 2:40How to make a Wind Turbine at home . Very Easy science project .
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3 years ago
5335478 3 years ago 13:29Amazing WIND GENERATOR MODEL made with recyclable materials
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6 years ago
33895854 6 years ago 5:46How to make working model of a wind turbine from cardboard | school project