We modified our ping pong launcher today, and it worked better than before. We kind of changed the design, but it DOES work better. Sharon didn't come today, so I had to work with Steven.
We had a hard time drilling a hole in the wood, and that took up half the class time. I have to say I am satisfied with our design, even though it's most likely not going to get the award for launching the furthest
Monday, April 12, 2010
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