In this unit, the goal was to learn about the reason why is good science important and how can scientist and us do a credible work. This unit was important because we learned and reviewed how to write science report in a certain format. Because I forgot about the science report from the last year, it was very useful to practice writing. We also learned that multiple trials will make the data more reliable and credible. This means that when we are looking at someone’s work, we can check whether their result is reliable or not by the number of trials.