Adult Group Workshops

Follow an actual recorded human autopsy from start to finish with guidance from a real forensic pathologist to solve the case for the cause of death.

Exhilarate your senses and spice up your life as you explore the chemical and physical changes of cooking! Prepare 3 kinds of salsa, using items found in your gardens and kitchens, and then eat what you create!

Roam the universe with a presentation from an Ohio State University astronomer and conduct experiments that reinforce gravitational force and interstellar distances.

Challenge your inner explorer in this mysterious and fully immersive exhibit found only at COSI! Crack codes, uncover clues, and navigate mazes in a quest for knowledge. Members of the Explorers Society have been conducting an archaeological dig in the "Valley of the Unknown." The discovery of a locked tower is rumored to hold the Treasure of Knowledge, and only true explorers can open it! Can you solve the mystery?