Are you teaching the heart and circulatory system but having trouble finding kid-friendly and engaging texts, activities, and diagrams? This complete 10 day unit includes everything you need to teach your upper elementary students about the circulatory human body system. Both a print and interactive digital version made for Google slides are included. Lessons cover parts of the circulatory system, functions of the circulatory system, circulation, the heart, blood, types of blood vessels, blood