How Helium Works
Announcer Welcome to BrainStuff from HowStuffWorks.com, where smart happens. Marshall Brain Hi, I’m Marshall Brain. You’ve probably seen all kinds of glow-in-the dark toys. You hold them up to a light...
View ArticleWhen I let a balloon go, how high can it go?
You Asked: When I let a balloon go, how high can it go? — Timothy, York, Pa. Marshall Brain Answers: The balloon will go as high as it can until it bursts. For example, this video shows a large helium...
View ArticleWorld Record #165 – Largest cluster balloon flight – floating a house as in...
In the movie “Up”, a house floats using normal helium balloons that you might find at a birthday party: Could this ever happen in real life? Probably not, because real houses are really heavy. The...
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