Circuit Lab

Jay, Kay & Elle · Build and discover
LEARN BY MAKING/01 · The closed loop

JAY, KAY & ELLE · FAMILY SCIENCE

Let’s light up an idea.

Dad says: “Start with a battery, a bulb, and a path back home.”

A pretend lab. Ask a grown-up before trying real circuits.

Your workbench

Make a circuit and see what happens.

Interactive workbench
Tap a part, then drag it to move. Tap the terminals to connect wires.
0.0volts
0mA
0running
Ready

Build, test, and learn together

Jay, Kay, and Elle explore a glowing battery circuit as Dad and Mom teach at the family workbench.

Dad helps Jay trace the loop. Mom helps Elle test the switch. Kay watches the bulb glow. What will you try at your workbench?

CIRCUIT LAB / LEARNING TOOLS

Lab tools