There are less than 100 days left for science girls in senior three, but the chemistry class notes of the college entrance examination have been stolen. What should I do with all the knowledge points and classroom records in my high school? Go to your teacher, ask the teacher for help, let them tell you the knowledge points, and then you make a note. By the way, all my notes were written in books at that time. Moreover, scientific knowledge focuses on understanding. If you are serious enough in class, these things are already in your mind, and it doesn't matter whether you have notes or not. Your stealing must have offended someone, but you didn't realize it.