Everlasting Volcano

Erupt your own volcano again and again! Press down on the "lava lever" a few times and — WOW! The crater pops up and the slime lava flows down its sides. The volcano works with three types of eruptions: heat-activated color-changing slime "lava", soft foam "lava-rock" balls, and the classic vinegar-and-baking-soda reaction with ingredients from your kitchen cupboard. Customize your volcano with fun stickers of trees, plants, dinosaurs, and more.