Последние добавленные видео:
how-to-magnetize-a-needle
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13 years ago
82137 13 years ago 1:49how to make a sewing needle into a compass - the easy way
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3 years ago
115147 3 years ago 1:28Making a Magnet Using the Stroke Method
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13 years ago
1384 13 years ago 8:05improvised sail needle compass
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5 years ago
84652 5 years ago 2:03Making A Compass Is Easier Than You Think!
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11 years ago
68407 11 years ago 6:20How To Remagnetize Or Magnetize A Compass
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3 years ago
9514 3 years ago 1:38How to Re magnetizing a Compass
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3 years ago
2688 3 years ago 1:29How to magnetized an iron needle with the help of magnet. Class 6th
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2 years ago
89009 2 years ago 3:25How to magnetize metal (making a permanent magnet)
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6 years ago
1683 6 years ago 3:38Making a Needle into a Magnet