This week when we did our cockroach experiment. I learned that scientific experiments can always change. I thought that I had a great procedure, but then my group decided to change some things. The cockroaches can also change your experiment if they do something unexpected.
I also learned that a small thing can change a lot. For example. If you put one of the cockaroaches in a box, and it crawls out everytime, then you would have to add that to your conclusion. You might also change your bug and start over again.
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