State Standard: SC.6.L.14.5: Identify and investigate the general functions of the major systems of the human body (digestive, respiratory, circulatory, reproductive, excretory, immune, nervous, and musculoskeletal) and describe ways these systems interact with each other to maintain homeostasis. This activity gives 15 examples and students must determine which two body systems are interacting, and glue it onto the place matt. It is a word document, so it is fully editable. You can increase or d