Saturday, 14 December 2013

A video clip that caught my attention

This video will show you the process of people going to different altitudes to test the boiling point. It turns out that the boiling points are not 100 degrees.
I have learnt that:
*** Different altitudes have different boiling point. A higher altitude have a lower boiling point.
*** At a higher altitude,you must boil food for a lot longer due to the increased temperature of the water at altitude.
*** Global warming will continue to affect the boiling points of water.

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