National Geographic Volcano Science KitNational Geographic Volcano Science Kit Create an eruption with National Geographics exciting Volcano Science Kit. Your child will get to cast their own volcano (plaster and mold included), paint it (paint and brush provided), and then make it erupt (includes eruption powder)! This is a great family activity and provides hours of fun for all ages. Learn about tectonic plates, earthquakes, volcano formation, and volcanic rocks. National Geographics