Saturday & Sunday, October 22 & 23, 10:30 am – 5 pm

Free with Admission or ECHO Membership

Calling all mad scientists for a creepy, crawly Halloween weekend celebration at ECHO. As part of National Chemistry week, we’ll explore foods that glow and fluoresce with the Chemistry Department from the University of Vermont, make marbled paper, along with other spooky science activities. Please come in costume and don’t forget to submit your photo to our social media costume contest on Facebook! This event was made possible thanks to our friends at DR Power Equipment.