Calling all scientists! Spend a morning full of fall-themed STEAM activities. Make pumpkin volcanos and ghost rockets, build with candy corn, and more! Instructor: Mike Marquez. Registration required— register online or call (707) 284-1272. 

• Museum Members: to receive your Member benefit of 20% off classes, you must sign in to your account using the link in the upper-righthand corner prior to check out.

Online registration closes 24 hours before the event start date and time.