Saturday, July 31, 2010

Volcanic Pressure - April 22 2010

On Monday afternoon Miss King handed out balloons and asked us if we can show pressure by blowing up a balloon. So we huffed and puffed and it got bigger and bigger and my one popped. When the volcano shakes that means pressure is building and it is going to explode. And lava, gas, smoke and ashes come out of the volcano and ash clouds block the sky.

Click here to watch the movie we made about our learning.

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