How Things Work quizzes
The science behind everyday experiences, how your body works, and the technology inside your phone.
2 quizzes
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The Science of Everyday Life
Why metal spoons feel cold, how ABS shortens stops, and what really makes a microwave heat your dinner. Fifty questions on the physics hiding in plain sight.
50 questions -
Your Body, Explained
Why metal feels colder than wood, why your voice sounds wrong on tape, and what really causes dizziness, scars, and next-day soreness. 50 questions on the machine you live in.
50 questions
The whole quiz comes before your apps
BrainTok asks a few questions like these before the apps you choose open, so your screen time turns into learning. For iPhone.
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