Последние добавленные видео:
Silk-worm
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11 лет назад
1769309 11 лет назад 1:43How silkworms make silk
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2 года назад
368357 2 года назад 8:02How SILK Is Made From MILLIONS of SILKWORMS? Amazing Cocoon Harvesting Process!
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3 года назад
4943220 3 года назад 10:02How Mountains Of Worm Cocoons Are Turned Into Expensive Silk In Vietnam | Big Business
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3 года назад
1884070 3 года назад 5:14Silkworms Spin Cocoons That Spell Their Own Doom | Deep Look
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1 месяц назад
524902 1 месяц назад 9:05Why Was Silk So Expensive?
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1 год назад
626741 1 год назад 12:27Tussar Silk, The Story Of No-Violence Silk From India
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3 года назад
29249576 3 года назад 11:33How Japanese Farming Million of SilkWorm for silk - Silk cocoon harvest and process in Factory
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5 лет назад
429842 5 лет назад 3:32Life Cycle of Silk Moth | How Silk is Made | Silkworm Life Cycle | Video for Kids
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9 месяцев назад
509483 9 месяцев назад 50:59How Billions of Silkworms Are Raised & Processed For Silk – Massive Silk Cocoons Harvesting
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4 года назад
180821 4 года назад 1:10Silkworms life cycle from egg to moth in one minute
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8 лет назад
1647045 8 лет назад 5:26Invention Of Silk | The Dr. Binocs Show | Best Learning Video for Kids | Preschool Learning
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1 год назад
18840 1 год назад 2:44How to Raise Domestic Silkworms into Domestic Silk Moths