There's nothing like an erupting volcanic eruption to get your child fired up about science! Create your very own erupting volcano with this unique no assembly required model. Includes an easy-to-prepare lava recipe, a 13" clear plastic tray and a removable tube that allows for quick clean up. Detailed cross-section shows the inside of the volcano. Includes a fact-filled Activity Guide, with all the information kids want to know about volcanoes.