Circuit Studio

Build it. Power it. See the invisible. Understand why. Snap together batteries, switches, motors, sensors and logic chips on a 3D workbench, then measure the same live circuit with a multimeter, a schematic and an energy view. 150 guided kits - cars, radios, clocks, robots - discovery labs on electricity and magnetism, repair challenges, and a Power Planet where a dam, wind, sun and storage light a town. Every invention runs on a real circuit simulation.