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    Candle 🕯️ in glass - magic of science 😳
    3:07
    Respect
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    7 Wonders of the world 🌍 | update your general knowledge
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    27 facts that will make you question your existence
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    What are the parts of a sound wave ?
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    What is sound ?
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    Plasma ?
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    Highlights: first images from the James Webb space telescope
    3:20