01 / 12Practical Engineering≈ niveau approximatifC16:58–7:04 , .
02 / 12Practical Engineering≈ niveau approximatifB12:04–2:09
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03 / 12TED-Ed≈ niveau approximatifB14:39–4:44
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04 / 12Practical Engineering≈ niveau approximatifB25:59–6:06
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05 / 12Practical Engineering≈ niveau approximatifA23:17–3:23
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06 / 12Tom Scott≈ niveau approximatifB21:32–1:37
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07 / 12Tom Scott≈ niveau approximatifC13:54–4:02
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08 / 12SmarterEveryDay≈ niveau approximatifB21:08–1:14
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09 / 12Tom Scott≈ niveau approximatifC16:56–6:58
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10 / 12Practical Engineering≈ niveau approximatifB12:22–2:29
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11 / 12SmarterEveryDay≈ niveau approximatifC11:25–1:32
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12 / 12TED-Ed≈ niveau approximatifB14:19–4:30
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