Video Player
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Полуненко Элина 10 кл
Сила трения в природе

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12

AlexandrGryn
Video Player
Download File

Media error: Format(s) not supported or source(s) not found

Download File: https://storage.yandexcloud.net/webbyon/upload/videos/2023/12/qcAiiNwx9xQospk54bHc_24_d500578a26909b8c44e89c247aab0a3c_video_shorts_360p_converted.mp4Download File: https://storage.yandexcloud.net/webbyon/upload/videos/2023/12/qcAiiNwx9xQospk54bHc_24_d500578a26909b8c44e89c247aab0a3c_video_shorts_360p_converted.mp4
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Веоника Рогач 9б
Симметрия

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1

24

AlexandrGryn
Video Player
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Зебелян Спартак
Закон созранения энергии

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18

AlexandrGryn