🧠BrainLab Kids

Discover the most fascinating machine you own.

Your mind.

25+ labs. Free. No signup. Ages 4-13.

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NEW — The Twin Paradox

Interactive Einstein relativity. Rockets, time dilation, Minkowski diagrams.

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Parents, play this!

Quick Thinking Challenge — test your reaction speed

🎨Stroop EffectColour vs word🔺KanizsaInvisible triangle🏺Face or VaseTwo in one🎯Decoy TrapMarketing tricks🧠MemoryWord recall⚡ReactionSpeed test✨Star MapPattern memory🔤Flash LabRecall + pairs🧱Block BuilderSpatial build🔎Spot ItFind hidden🧩ScrambleSlide puzzle🏠Room BuilderSort & sequence🕳️GravityBlack holes🤖B.R.A.I.N. BotBuild a robot🦖Quick DecisionsStay or go?🎨Draw LabFull-brain art📷😊EmotionFace reader📷🖐️Hand TrackCatch orbs📷🕺Body PoseMirror poses📷🎭Face Mesh468 points📷🔍Object SpyAI identify🌬️BreatheCalm your mind📱🧘BalanceCerebellum

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