This is a great activity to use with all grade levels. We used it with every grade at my school (pre-k through 5). After discussing/learning about Dr. Martin Luther King Jr., students brainstormed ways they could make our school a happier, better place. In the dream bubble, each student either drew a picture or write a sentence to illustrate their "dream" for our school. When completed, all of the dreams were displayed around the school to honor MLK Jr.