The consumption of food can be a tricky subject. One moment, it provides essential nourishment, the next–a vector for disease. The development of food preservation techniques opened up new opportunities for the evolution of human culture. From crossing the ocean to the New World to orbiting the planet from the space shuttle, food preservation has allowed for humans’ survival in hostile environments and expansion to areas once unattainable. In this workshop, antique canning jar expert Cameron Boum will discuss the various types and styles of canning jars that were used in different time periods. Participants are encouraged to bring their own jars to learn more about their identity. Cheryl Rautio, UConn Extension’s Expanded Food and Nutrition Coordinator, will then discuss the science of food canning, sharing some of the do’s and don’ts of preserving homegrown foods. Adults and children ages 8 and above. Children must be accompanied by an adult.