Snap-together electronics · ages 8–12
This garden runs on electricity — and you hold the switches. Close the loop, let the current flow, and watch the LED flowers wake up. That's exactly how our kits work at home.
Flip the switch to close the circuit.
Electricity only flows around a complete loop. An open switch is a broken bridge — the electrons wait on one side.
Little words, big ideas
Four words unlock everything in the box. Here's what they mean — no dictionary voice, promise.
A crowd of tiny electrons all moving the same way through a wire — like water through a garden hose, but much, much faster.
say it: KUR-ent
A complete loop for electricity to travel around. The word literally means circle — break the circle anywhere and everything stops.
say it: SUR-kit
A drawbridge for electrons. Open, and nobody crosses. Closed, and the whole parade marches through. You are the bridge-keeper.
say it: you've got this one
A Light-Emitting Diode — a tiny lamp that sips electricity through one leg and glows. In our kits, every LED wears a flower costume.
say it: ell-ee-DEE
Three kits, one growing garden
Every kit snaps together — no soldering, no screens, no "ask a grown-up to finish it." Each one builds on the last, like chapters in a storybook.
Chapter one
Your very first loop. Snap the battery pod to a switch, the switch to a flower, and make light happen with your own hands. It never stops feeling like magic — it just starts making sense.
What sticks: what a circuit is, why loops matter, how a switch works.
Chapter two
One battery, many blooms. Learn why holiday lights sometimes all die together (series!) and why the lamps in your house don't (parallel!). Ends with a sunflower that turns its face toward your torch.
What sticks: series vs. parallel, resistance, sensors as senses.
Chapter three
The garden learns to sing. Buzzer bees hum when current visits, capacitor seeds store a pocketful of charge and spend it slowly, and the grand finale is a flower clock that blooms on the hour.
What sticks: stored charge, timing, circuits that make decisions.
For the grown-ups
We designed Circuit Bloom with a pediatric occupational therapist and a very strict test panel of forty-two children who broke everything we gave them. Here's what survived:
Every kit runs on two AA batteries. That's less push than a lemon-juice science fair project — nothing in the box can shock, spark, or singe.
Magnetic snap-tracks click together in one orientation only. No hot irons, no loose wires, no "is this supposed to smell like that?"
Every part passes the choke-tube test with room to spare, and the battery pod opens with a coin, not a fingernail. Tested to ASTM F963 and EN 71.
No app, no account, no firmware updates at bedtime. The project book is paper, the circuits are real, and the wifi stays out of it.
Closed loops and cause-and-effect (Spark) → series and parallel thinking, the same logic behind every wiring diagram on Earth (Garden) → stored energy and sequencing, the first ideas of computing (Symphony). It looks like play. It's the first two years of an electronics curriculum wearing petals.
First batch ships spring 2027
Pre-orders open now. No payment today — we'll write when your kit is potted, packed, and ready to bloom. First-batch kits include a numbered enamel flower pin.
One email when pre-orders open, one when your kit ships. That's it — we're gardeners, not spammers.