Bouncing Ping Pong Balls
This experiment tested our vision and graph skills.
We did this science experiment in computer class. My class
did a microsoft excel and graphed the estimated height we dropped
it at, and where it bounced to. The heights we dropped it at
were 5,10,15,20,25, and 30 cm. 's. (My graph had a glitch,
so it didn't write all the heights.)