Hands-on STEM

Circuits big enough to see. Lessons simple enough to remember.

The Giant Breadboard brings real, working electronics to life for kids and families — no screens, no worksheets, just a hands-on circuit you build and light up yourself, guided by Professor Volt.

Fairs Schools Libraries Community events Vermont · New Hampshire · Massachusetts
Professor Volt with the Giant Breadboard
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What we bring

An experience, not just a kit

Every session is built around one idea: kids learn best when they build the thing themselves and see exactly why it works.

The Giant Breadboard set up at a community event
Live demo

The Giant Breadboard

A real, oversized working breadboard kids can see and touch — the whole circuit, right in front of them.

A simple LED circuit being built
Hands-on

Guided lessons

Step-by-step lessons that take kids from "what's a resistor?" to a working circuit, one clear step at a time.

Professor Volt, the mascot of The Giant Breadboard
Meet the guide

Professor Volt

A friendly mascot who makes electronics approachable for kids — and for the parents building alongside them.

Try it

Press the button. Watch the loop complete.

This is the same idea every kid builds in a session — a battery, a button, a resistor, and a light, connected in one complete loop. Give it a press.

press and hold

Gallery

From the fairs and classrooms

Book a session

Libraries, schools, fairs, and community events — tell us a bit about your group and dates, and we'll follow up.