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.

Psi Putt · preschool (3–5 yr)

Quantum mini-golf: paint hills of energy to herd the wave into the cup. Thin walls leak. Spend less paint, earn more sparkles.