FSS: Chemistry Explore Acids and Bases using safe household chemicals and red cabbage juice. COST (includes museum admission) Members $3 Non-members $8 Registration is required. Register below or by calling 865-294-4531. Register Date Apr 13 2019 Expired! Time 2:00 pm - 4:00 pm Cost Members $3 / Non-members $8 Category Family Science Saturdays Share this event