Quantum Playground
Real quantum mechanics, sized for small hands.
Psi Spy · baby (6 mo+)
A genuine quantum particle in a box. Watch it fuzz out and splash into ripples; tap it to snap it back into a little ball.
Psi Spy Lab · toddler (1–3 yr)
Same quantum ball, plus knobs: make it heavy, melt the walls, watch it tunnel.
Coming soon
Preschool version
More ways to poke at the quantum world, for bigger kids.