LYKURGŮV POHÁR - Science ON + SŠUM (5/6)
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12:36
ROTUJÍCÍ MAGNETICKÉ POLE - Aleš T. Pilgr
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8:15
JAKÉ JSOU MAGNETICKÉ VLASTNOSTI KRVE? - Adam Blahák
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15:53
Experimentos Científicos de Nível 1 a 100
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14:27
Umíš víc než žáci? 40 otázek!
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12:29
I made a bolt with MAZE threads - Don't strip these threads! - Can you solve the puzzle?
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26:47
Alice Weidel - die AfD-Chefin im Porträt
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13:04
NOVÁ ZJIŠTĚNÍ: Nikola Tesla Před Smrtí Odhalil Děsivé Tajemství
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1:59:56