I have learned many things in physics. In the first few weeks of the class, I felt very confused. As the class went on, I learned that physics is a necessity in life. I've learned things like we never actually touch anything, we just feel it. Also, I know how to find the angle at which a football is thrown into the air. We use physics in our everyday life and need it to understand how everything in the world works. Also one of the things I found most interesting is when we learned about falling cats. Cats can twist their spine while they are falling so that they always land feet first.