10 free hands-on missions for curious minds ages 8–16+. Screen time you can feel good about — no account required.
New to the term? How to teach systems thinking to kids →
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★★★★★ Loved by curious kids & recommended by STEM educators
Mission 1 unlocked on every door — no login required.
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Parent & educator hub
Systems thinking for kids is the practice of tracing connections — what feeds what, what delays what, and what happens when one part changes. Phira pairs short interactive missions with parent-friendly guides so teaching systems thinking to children stays concrete, not abstract.
Parent resources
Long-tail reads for parents searching systems thinking for kids, activities, and critical thinking games ages 9–13 — then try Phira's free Mission 1 doors.
Mission 1 unlocked on every door — no login required.
FOUNDATION · SPOTTING PATTERNS
ADVANCED · FEEDBACK LOOPS & DYNAMICS
Lifetime access pass
Screen time that builds critical thinking — no subscription fatigue.
50% OFF Full Access
LIFETIME ACCESS PASS
Buy once today, play all current 10 doors, and automatically receive every future door release at zero extra cost.
$19.99
Use code PHIRA-PH50 or PHIRA-HUNTER at checkout · one-time payment
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What parents receive
Ten doors build your child's complete systems thinking toolkit.
Foundation (Doors 1–5)
Patterns, networks, hidden rules, & chains.
Advanced (Doors 6–10)
Feedback loops, delays, capacity, & equilibrium.
Beyond ten doors
One door shows a moment. Ten doors reveal patterns you can watch for in real life. Track how your child scans first, retries when stuck, links worlds, and asks questions in their own words.
Start with one door
Tonight: one free door. They practice notice → try → connect → ask — you see which habits show up.
Try Door 1 Free — No Account RequiredParent account? Parent login
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