Science

Balloons


 
Experiments with Balloons
 
 
Subject Physics
Level Lower secondary
Language English
Type Experiments

 
The aim of the 'balloon'projet is to demonstrate science with a a set of different experiments with balloons.

For example, the first experiment is called "David agains Goliath":

Fasten a large and a little balloon on a pipe. Use a plastic or a metal pipe. What happens, if the connection to the air will be opened?

  1. Yellow is becoming smaller and blue is becoming bigger
  2. Yellow is becoming bigger and blue is becoming smaller
  3. Yellow and blue are becoming the same size
  4. No change will happen

 
 
 Contact details
  
NameWolfgang Lehner
Emailwolfgang.lehner@students.jku.at
 
 
  
Last update: 17 July 2007


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Download

 •  Balloons PPT (http://esamultimedia.esa.int/docs/scienceonstage/AU_Lehner_Ballons.ppt)