Come watch us use liquid nitrogen to shatter fruits and rubber balls, freeze bubbles, and levitate chalk! We’ll be making liquid nitrogen ice cream (and you can follow along at home by substituting the liquid nitrogen with salt, ice, and elbow grease). Along the way, we’ll also explain the science of liquid nitrogen and show you a bunch of cool (get it?) demos!

Do you like playing games? Do you want to learn how to think logically about them? In this course, we will play several math games and examine the strategy behind several two-player games including Nim and Chomp.

Want to make a scarf or hat to keep you warm this winter or give to a friend for the holidays? Do you ogle cute stuffed amigurumi? Try crocheting, one of the most accessible types of yarn craft! Intended for beginners, intermediate students also welcome if they want to learn something new or just hang out and relax. Unfortunately, due to the online nature, you do need to bring your own supplies.