Salt dough and sugar dough will be the medium for tweens ages 7 through 12 to use for “Squishy Circuits.” Tweens ages 7 through 12 can make a dough creation and light it up by using the different doughs to complete a circuit. MCSD teacher Casey Edkin will help us explore the science of this project. By attending this event, tweens earn a skeleton key to take home for their collection.