Dear Mom and Dad,
     You'll never guess what my class did today. We went to a baseball game to learn about friction! I learned that friction is everywhere. A force is a push or pull, and a push can move something. Friction is what keeps us from sliding all over the place. It's all over us. A push or a pull can change our position. Friction is needed to keep us safe. The teacher teached me forces and friction that is how I learned it in class. I also learned that when you move you also change your position. I hope we learn some more about this. It was fun because we got to watch a video. See you at home. I hope you like my letter.

                                                                                                              Love,
                                                                                                              Khalil