Thursday, January 14, 2010

Our Reaction Times


We studied reaction times today. First we cut out the reaction timer strip, we folded it down the centre vertical line and glued the two sides together. We made a small hole near the bottomand put a paper clip with blu-tack on oit to act as a weight. Luke held the timer up in the air and dropped it, I had to try catch it at the fastest time I could get. My times were
0.19
0.18
0.12
0.10

Luke’s times were
0.25
0.40
0.40
0.40
I think I have better reaction times than Luke!!

By Hayden.


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