Explore the wonders of geology with The Magic School Bus Volcano Rocks Box! This educational set includes a pumice stone and an obsidian stone, both collected from volcanic eruptions. The stones are perfect for young science enthusiasts to examine and compare and learn about the fascinating processes that create these natural wonders.

The set is from Scholastic and was released in 1996, making it a rare find for collectors and fans of The Magic School Bus series. Whether you're a teacher looking for a unique addition to your classroom or a parent wanting to inspire your child's curiosity about science, this set is a great choice. Add it to your collection of science and nature toys today!