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Light Balloon, Heavy Balloon - Bang Goes the Theory Episode 5 - BBC One

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Uploaded by on Aug 24, 2009

  • likes, 10 dislikes

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  • Who cares? At least he's genuinely making kids interested in their world and they seem generally happy to learn, and that's all you can ask of a person.

  • I love Dr Yan!

    I as a 21yr old found this fun & interesting to watch! Even showed my housemates & they were fascinated & entertained!

    I think programmes like this are brilliant for trying to get kids into science, it is truly needed. If the kids can see the exciting & cool things that can be done hopefully they'll be more enthusicastic in class.

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  • @jangaman123 austin powers!!!!!!!!!!!!

    

  • PAUSE IT AT 0:11

  • 0:49 kid grabs then sniffs balloon?

    

  • 2:14 Darth vader!

  • sulfurhexafloride isn't exactly the safest thing to inhaled. My chem teacher's friend inhaled in once and since the gas is denser than air it got trapped in his lungs and he couldn't breathe. His body literally had to be inverted in order to get the gas out

  • Dr Evil is Austin Powers

  • i want the dense one...

  • i still laugh at this video

  • he expect the damn kids to understand

  • it's because the education system in america is bull shit those kids already know that shit they're on tv...

    and everyone puffin on dr. yang's hog... it's cuz your in america that it's cool we don't know about anything compared to education abroad especially eu

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