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Experimente
Fizica
Istorie
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Mergi la Kidibot.ro
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Fire Extinguisher – Disappearing Ink
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17 years ago
Meet Steve Spangler – Making Science Fun
860
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17 years ago
Bacteria Farm
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Steve Spangler – How to be an Amazing Teacher
1,094
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18 years ago
Steve Spangler’s Geyser Tube for the Mentos Reaction
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18 years ago
Fun Science Experiments to do for Ellen DeGeneres Show?
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Mentos Geyser on Stage
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