This unit comes with everything you need for your CSI on the Boston Massacre. Included are all primary sources and the student investigation journal. I explain how to set up your classroom ambiance and crime scene. Included is a link to the perfect background music with music videos for you to project on your screen. Welcome note to display on screen is also in this material. Where to purchase decorations (VERY CHEAPLY) for this theme is provided in a link as well. I just PIMPED your classroom!