Последние добавленные видео:
make-your-own-electromagnet
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8 years ago
582247 8 years ago 2:11How to Make an Electromagnet | Science Project
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6 years ago
2086864 6 years ago 2:15How to Make an Electromagnet - Science Experiment
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12 years ago
1030306 12 years ago 2:12DIY Super Electromagnet
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3 years ago
309336 3 years ago 1:21How to Make an Electromagnet
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2 years ago
101971 2 years ago 9:495 Tips To Make A Good Electromagnet / How To Calculate Electromagnet Force?
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4 years ago
70864 4 years ago 4:32How to make an Electromagnet!
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9 years ago
139774 9 years ago 1:45How to Make a Simple Speaker (Physics)
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5 years ago
412 5 years ago 3:09Build Your Own Electromagnet (with Magnet Wire)
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8 months ago
5005 8 months ago 1:59Make your own simple electromagnet
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10 years ago
299563 10 years ago 1:39How to Make an Electromagnet for Kids | STEAM DIY | KiwiCo
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4 years ago
146 4 years ago 1:10Build Your Own Electromagnet