Thursday, 29 September 2011

speeding test

Today in science we finished up yesterdays experiment on the cars. We figured out the average traveling speed of each car and the pull back car was the fastest then the battery car and then last was the wooden car. We then went outside and measuered a stretch of grass beside the highway and we timed how long it took the cars to get from point A to point B and we were in the middle of the calculations when the bell rung.
Next is alicia

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