Introduce upper elementary and middle school students to bacteria. The activities are a great way to cover the 6th grade state standards on food web decomposers. It is a standard that students sometimes do not gain enough exposure to or an understanding of before testing. Interesting and engaging activities that can be used in an interactive journal. Student reviews characteristics of microorganisms with the engaging game of BINGO. Student fills in the graphic organizer with characteristics of Bacteria, Fungi, Protist and Viruses. Answer Key and Task Card style reference sheets can be placed on card stock and laminated for reuse each year. Cards included for self check. Use as a class or in a small group setting. Great introduction to Bacteria, Viruses, Fungi and Protist.