🔬 Logic Lab

Wire AND, OR and NOT gates so the light turns on — think like a computer!

Playing here doesn't save progress. Open it in TernQuest to keep stars and coins, or make a free account.

What does Logic Lab teach?

Logic Lab is a coding game for 3rd grade – 5th grade that practises boolean logic gates. Like every TernQuest game it is tied to a skill on the curriculum map (state standards — Common Core, NGSS, CSTA and History–Social Science, PK–5), and Pip the tern gives hints, never answers.

Is it free?

Yes. Logic Lab is playable in the browser with no ads and no signup. A free account (one child) saves progress and stars.