There's nothing like Learning Resources’ Erupting Cross-Section Volcano Model to get your child fired up about science. Create your very own erupting volcano with this pre-assembled model. Provides an easy-to-prepare lava recipe, a 13-inch clear plastic tray and a removable tube that allows for quick cleanup. Detailed cross-section shows the inside of the volcano. Includes a fact-filled activity guide that provides all the information kids want to know about volcanoes.