Tuesday, November 12, 2013

Balloon in a bottle

Is it possible to blow up a balloon in a bottle? Well, if you want to know the answer to that question this explanation will help.  In this explanation, I will tell you the materials you to do this experiment, how to do it and a little bit about what I did so read on to find the answer to this interesting question.

Materials
  • 1-litre bottle
  • Balloons
  • Cork
  • Nail
Here are the steps on how to do this experiment.  First, you need to stick the balloon inside the neck of the bottle.  Next, you need to try and blow up the balloon if you can’t try stick a hole in the bottle then see how easy it is.  

In my class we did this experiment and it was really cool.  The reason why It doesn't work without a hole in the bottle is because there is already air inside the bottle and the air takes up space so there isn't any more space for other air.   Once you put a hole in the bottle, all the air can escape so you can blow up the balloon.


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