The Winter Wonder Lab is coming! Beginning December 4, the Winter Wonder Lab will be open for timed-entry sessions every weekend, and on most school holidays, through January 30! Visit our specially-decorated Lab this winter and enjoy all kinds of holiday-themed activities. Make Melted Snowman Slime at the Experiment Bar, create your very own snowflake at the Tinker Shop, & more! Purchase tickets in advance to save $2 per ticket.