Curated OER
Antigens versus Antibodies "KO'd in Round Three" The Third Line of Defense of the Human Immune System
Seventh graders investigate antibodies, as the body's third line of defense against disease. They discover why antibodies do not defend the body against viruses and create a pantomime of the antibody/antigen/HIV relationship.
Curated OER
Snot: NC Summer Tour Lesson 2007
Young scholars study various aspects of mucous. In this mucous lesson, students investigate the purpose of mucous. Young scholars create fake mucous.