Thursday 4 February 2010

Observation of gases



I used a glass bottle to create a space to explore the relationship between gas and the climate.
The left picture is symbolizing a space of pure air. We can observe the flow of air molecules.
The right one is showing that when heated gas entered into the space, and these gases had impacts on the pure air instantly. We are able to see that the heated gas molecule (pink line) moved quicker than the unheated pure air molecules, also they polluted the pure air, eg. carbon dioxide in the air increase is possibly causing global warming.

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