Learning Resources Erupting Volcano Model. Primary learners can get hands-on with early science experiments with this large erupting volcano! This comprehensive model splits in half to demonstrate a detailed cross-section on one side and a labelled diagram on the other, ideal for building and assessing children’s knowledge. Set includes an easy-to-make recipe for lava! Clear plastic tray and removable inner tube make this erupting volcano model easy to clean up. Measures 28cm W x 33cm H. Includes teachers guide. Plastic tray measures 33cm D. Suitable for ages 6+.