結果 : how to make a simple circuit
2:45

How To Make a Simple Electric Circuit | Working Model School Science Project

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Setting Up a Simple Circuit

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

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

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Simple Circuit Working Model

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

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How to Make a Circuit Board (Beginner's Guide)

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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 simple electric circuit #short #electronic #circuit

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How to make a simple circuit 💡

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How to make an electric circuit, 3rd Quarter

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Working Model of Simple Circuit/Simple electric circuit with safety pin/Physics project/Kansal

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