Dig in to this party to learn how dinosaurs might have lived and died. Extract some DNA that you can take home, hold and examine real dinosaur fossils, and become a paleontologist in COSI's dinosaur fossil pit.
Unlock secrets of ancient civilizations! Break existing codes and design one of your own and use a cipher wheel to read ancient texts. Then finish your party by putting your new ciphering skills to the test with an expedition to COSI's Adventure exhibition.
Explore some of the gross process that makes your body work with our new Gross Science birthday party theme. Discover how your body defends its self from pathogens, dig into digestion, and get slimy making your own snot.