Add to My Calendar Print Share Add This Event To Calendar Don't forget about this event. Add it to your calendar. Add to Google Calendar Add to iCal Share This Event Let your friends know about this event! Share it on social media. facebook twitter email Program Type: Arts & Culture, DIY & Crafting, Science & Engineering Age: Tween Registration for this event will open on August 22, 2022 @ 12:00 AM. Grades 5-7. Learn the scientific principles behind shrink plastic while making magnets, pins, and charms with your artwork on them.