Start your Halloween celebrations with MOR's "grossest" annual family tradition! 

Visit with scientists from MSU and local organizations at stations throughout the museum with a “Grossology Passport,” observe fun chemistry experiments, and touch creepy, crawly critters. If you can stomach visiting every gross station, a delicious bag of treats awaits! This is a perfect family costume party for “mad scientists” of all ages! Included with museum admission. 

Pre-register via this link or get your tickets at the door.

Included with museum membership/admission