Here is a song from Kris' Common Core Crutches that you can lean on to help instruct your students on the three branches of government. Put to the tune of Three Blind Mice, each verse talks about a branch and some of the duties of that particular branch. In this download, you will get a copy of the song that you can make individual copies of for your students. Your students can use the song in a whole group, small group, or partner setting. They can add illustrations in the margins as they master the concepts. This tune will catch on, and you will hear your students singing it to themselves as they work!