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ADAM

Fifth graders want to know if the weight of a pendulum will effect the number of cycles it completes in 15 seconds. well it didn't really have any effect on the number of swings at all .So therefore I predict that no matter what the weight the pendulum always swings the same. for one washer it averaged 12, for two 11, for three 11, for four 11, for five 12. I observed that the weight had no effect and the pendulum almost never swings on course. I think that in this experiment it is easy to mess up and following that I peeked at another group and noticed an error. By this I can tell that my group could of done the same but for now my data is my data.