Circuit Duel

Pick a kit — then 2–4 players take turns on one device. Same questions for everyone; highest first-try score wins.

Choose a kit

Kit 1: Electricity Basics & Static Charge grades 4-5 · 25 questions Kit 2: Simple Circuits & Components grades 4-5 · 25 questions Kit 3: Series & Parallel Circuits grades 5-6 · 25 questions Kit 4: Digital Logic & Binary grades 5-6 · 25 questions Kit 5: Sensors, Inputs & Outputs grades 5-6 · 25 questions Kit 6: Engineering Design Process grades 6-7 · 25 questions Kit 7: Microcontrollers & Programming grades 6-7 · 25 questions Kit 8: Robotics & Integrated Systems grades 7-8 · 25 questions Kit 9: Digital Logic & Binary grades 6-8 · 25 questions Kit 10: Sensors & Transducers grades 6-8 · 25 questions Kit 11: Circuit Design & Troubleshooting grades 6-8 · 25 questions Kit 12: Advanced Electronics Projects grades 6-8 · 25 questions Kit 13: Cross-Topic Connections grades 5-6 · 25 questions Kit 14: Real-World Applications grades 6-7 · 25 questions Kit 15: Misconceptions & Reasoning grades 6-7 · 25 questions Kit 16: Advanced Synthesis grades 7-8 · 25 questions