結果 : how to build a simple circuit for kids
4:42

The Power of Circuits! | Technology for Kids | SciShow Kids

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How to Build a Simple Electrical Circuit — At-Home Science Activity for Kids

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ELECTRICITY for kids ⚡ Episode 3 💡 Create a Circuit 🔌 Conductive Materials and Insulating Materials

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Create a Simple Circuit Using Aluminum Foil in Minutes

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BUILDING A SIMPLE CIRCUIT FOR KIDS

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How to Make a Simple Motor For Kids | STEAM DIY | KiwiCo

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How to make an electric circuit, 3rd Quarter

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How To Make a Simple Electric Circuit | Science project for school exhibition | Simple circuit model

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How to make electric circuit at home/bulb circuit #easy #short #circuit #bulb #amazing #science

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Simple Electric Circuit Working Model

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school project || electronic projects for beginners

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Paper Circuit - Physics Experiment

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