Circuit Board Building Blocks Toys Coding Kit for Kids
- Great addition to any STEM program.
- Learn all about electricity, current and voltage.
- Discover how lights, alarms, motors, switches and more work all while building fun projects.
- Play song and sounds while lights flash and a fan spins.
- Compatible with other building brick sets.
- Build 115 different projects.
- Contains 37 parts
- Requires 3 "AA" batteries
- Ages 8 and up.