Project Mc2 Experiment with Doll - Adrienne's Volcano Perform a real science experiment by creating a volcano eruption with Project Mc2, Adrienne Attoms doll Use safe household ingredients to complete the experiment Includes a fun science activity: 3" volcano and pipette dropper to experiment again and again Comes with premium articulated Adrienne doll, dressed in a totally cool outfit Project Mc2 is a team of real girls with real skills ready to take on anything