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Andress Kools
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Camping-experiment
Camping-experiment
gekkeprofessor.blogspot.com
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Science! It's not about popularity or opinion. 
Debunking 50 Common Misconceptions About Science

"Did you know that the brontosaurus never even existed?

Hank Green debunks 50 common science-related misconceptions in the latest video from Mental Floss."

(via +Laughing Squid: http://goo.gl/FX20m)
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Hoe besmettelijk ben jij? Een snotterig experiment om te kijken hoe snel je ziekteverwekkers door kunt geven in de klas of in je familie...
Hoe besmettelijk ben jij?
Hoe besmettelijk ben jij?
gekkeprofessor.blogspot.com
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Twee voor de prijs van één!
Reflex-experiment
Reflex-experiment
gekkeprofessor.blogspot.com
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Maak zelf een katapult!
Experiment: Bouw een Atlatl (katapult)!
Experiment: Bouw een Atlatl (katapult)!
gekkeprofessor.blogspot.nl
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