With E-Blox you can build 3D circuits directly into your brick structures, so they can come to life with light, sound or motion! Compatible with other popular brick products, they offer a great addition to any STEM program. Story Blox follow the adventures of Seymour E. Blox and his robot Robyn as he investigates a mysterious light in the distant ocean horizon. The storybook includes QR codes that create an interactive learning environment using online resources. Models are built in several parts of the story, further enhancing the learning experience. In this part of the story, Seymour climbs a mountain on faith alone. He discovers a secret cave that holds the answers to many mysteries about the Earth's history, extinct animals, old memories, a new home, and much more. Set includes storybook, assembly manual and 118 total pieces. Requires one 9 volt battery, not included. For ages 8 and up.