Kids aged 7-14 design and simulate circuits, complete guided missions, and earn badges - all in a visual drag-and-drop lab powered by real physics.
Four simple steps that turn any kid into a circuit builder in hours, not months.
Short animated videos explain voltage, current, and components - no boring textbooks.
Drag components onto the canvas, connect wires, and set up the circuit as shown.
Hit Run and watch the physics come alive - see voltage, current, and LED glow in real time.
Complete missions to earn XP, badges, and climb the weekly leaderboard with friends.
Every circuit is solved with actual nodal analysis - Ohm's Law, Kirchhoff's rules, diode models. Kids see real numbers, not fake animations.
6 structured tracks from absolute beginner to Arduino basics - each broken into missions with clear objectives.
Earn XP for every completed step, unlock badges for achievements, and compete on the weekly class leaderboard.
Assign lessons, track class progress, spot struggling students, and manage multiple classes from one dashboard.
No PII collection for under-13 without verifiable parental consent. Trusted by parents worldwide.
"My daughter finished the LED Flasher mission in 20 minutes and immediately asked when she could do the next one. She's never been this excited about science."
"I use CircuitKids in my Year 8 science class. The teacher dashboard makes it incredibly easy to see who's on track and who needs help - without interrupting the lesson."
"I'm 12 and I built a real doorbell buzzer by myself after 3 weeks. The 'Why?' button is my favourite - it explains everything without making you feel stupid."
Free forever for students. No credit card needed. Start in under 60 seconds.
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