← Play · Browse by topic · Computer Science
AI Literacy
4 apps to play — grouped by age.
🎒 Ages 9–14 · Grades 4–8
AIForge
Ages 9–13 · Gr 4–8 Level 2
Learn how AI really works — and how to be a smart digital citizen. Train a classifier by labelling examples and watch it discover a rule (then see the rule and WHY it decided), catch bias in a skewed dataset and fix it, and spot deepfakes and misinformation — plus 16 kits on AI, machine learning, ethics, privacy, and fairness. Everything runs on-device: no accounts, no data collection, no real AI calls.
Play AIForge →
TokenTales
Ages 9–13 · Gr 4–8 Level 3
Ever wonder how AI "writes"? Train a tiny model on a nursery rhyme, then predict what it will say next — and discover the secret: a language model just counts which word tends to follow which, then guesses the most common one. TokenTales builds a real (tiny) next-word model right in your browser — no chatbot, no internet, nothing leaves your device — so you can see exactly how the trick works, and even watch the model write. Ages 9–14.
Play TokenTales →
🎓 Ages 15–18 · Grades 9–12
FilterForge
Ages 15–18 · Gr 9–12 Level 5
Design a chat-safety filter and measure it honestly (ages 15–18): on a fully synthetic message set, set the risk threshold and rules that flag grooming, off-platform lures, and age-band mismatch — then face the two error costs on a real confusion matrix. A false alarm silences a child talking to a cousin; a miss lets the lure through. There is no perfect line. Deterministic; on-device; nothing leaves your device.
Play FilterForge →
ModelQuest
Ages 15–18 · Gr 9–12 Level 5
Judge an AI fairly — compute what a model really does, then weigh the value trade-offs of deploying it. For teens.
Play ModelQuest →