Mini City: explore Hi, Bot as a tiny town

Hi, Bot Square

Grand Directory · Browse: Every free thing, sorted by what you can run.
Suggestion Box · Submit: Suggest a building. A person reads it; nobody else sees it.
The Beacon · Featured: What we'd hand a first-time visitor.
Town Hall · About: Who runs this town and why.

Library Row (Learning)

Learn hub: The free AI course for kids, one small idea at a time.
AI stack guide: How the pieces of a modern AI app fit together.
AI Foundations: The starter course: what AI is, what it isn't, and how to check it.
Builder Pack: The printable companion to the free course.
AI concepts field guide: Plain-language definitions, each with an example a kid can test.
First Principles: 48 short lessons by email, one question each. Free.

Paper District (Worksheets)

Build a Test Set: Write the answer key before you test anything, hold back the hardest cases, then score yourself against them without flinching. (free preview; full pack with the Activities Pass)
The Not-Building List: The craft is what you leave out. Name who it is for, the smallest useful version, and a ruthless list of what you will not build this month. (free preview; full pack with the Activities Pass)
The Taste Tournament: Kids draw bot mascots, judge them head-to-head, and train a tiny Judge Bot to predict the crowd's favorite — discovering how AI learns what people prefer from thousands of A-or-B votes. (free preview; full pack with the Activities Pass)
The Sentient AI's HR Dispute: An Artificial General Intelligence has just achieved consciousness. One prompt, one page of lined space, for a writer who wants the engineering to be right. (free preview; full pack with the Activities Pass)
The Intervention Dial: Coding helpers need a captain. Practice turning the dial: when to plan, when to let it run, when to stop it cold — and the danger zones you never hand over unsupervised. (free preview; full pack with the Activities Pass)
The Replication Check: Two teams run the identical simple experiment, compare numbers, and argue honestly about why the results don't match. (free preview; full pack with the Activities Pass)
Code Comments of the Ancients: You are a digital archivist in the year 2250 who has booted up a recovered server from the 2020s. One prompt, one page of lined space, for a writer who wants the engineering to be right. (free preview; full pack with the Activities Pass)
The API of the Universe: You discover the universe operates on a massive, hidden API, and you've somehow gained access to the documentation. One prompt, one page of lined space, for a writer who wants the engineering to be… (free preview; full pack with the Activities Pass)
The Research Notebook: Keep what you found, what you think, and what you still don't know in three columns you never let blur together. (free preview; full pack with the Activities Pass)
The Ultimate Refactoring: If you could refactor the human body to remove evolutionary "technical debt" (like the appendix, the optical blind spot, or the shared pipe for eating and breathing), what three updates would you p… (free preview; full pack with the Activities Pass)
Reverse Engineering Magic: You are a systems engineer who has been transported into a high-fantasy world. One prompt, one page of lined space, for a writer who wants the engineering to be right. (free preview; full pack with the Activities Pass)
A Conversation with a Server: Write a frantic dialogue between a stressed load balancer during a massive, unexpected DDoS attack and a naive, newly spun-up cloud instance trying to understand why the network is panicking. One p… (free preview; full pack with the Activities Pass)

Arcade Boardwalk (Games)

Loop Slap: Slap the subsystem. Launch a bot. Take the chaos hit.
Debug the Bot: Run the test. Rule it out. Name the broken part.
Bot-Builders: Install the loop. Survive the glitch. Reveal the bot.
Weight Pond: Tune the frog's weights. Find out why one neuron isn't enough.
Matchbox Brain: Teach a paper robot to win. Only tell it when it loses.
Data Audit: Draft the data. Face the tests. Find the blind spot.
Guard the Bot: Trick the bot into telling its secret. Then watch it get patched.
Next Word: Twelve cards, one die, a language model. Guess what it says next.
Prompt Quest: Say exactly what you mean. The robot does exactly what you say.
Twenty Questions Tree: Ask yes or no. Sort the world. Then meet the objects your tree never saw.
Robot Route: Program it for one maze. Teach it for every maze. Find where each one breaks.
Server Farm: AI lives in a building. Keep it powered, keep it cool, keep up.

Screen Hills (Videos)

Understanding Everyday AI: AI isn't magic — it's pattern recognition, and it's already all around you. Netflix recommendations, face unlock, voice assistants: how they actually work, in plain language.
AI Careers Rising: AI isn't just something to learn about — it's a career path. Engineers, prompt specialists, data scientists, ethicists: the jobs that exist now, and why learning AI young is a real head start.
Mastering Prompt Engineering: A prompt is just instructions to an AI — and the difference between a vague ask and a specific one is huge. Bad prompts vs. good prompts, side by side, with a challenge to try yourself.
Shaping AI Ethics: AI is powerful, and somebody decides what it does. The real risks — misinformation, surveillance, bias — and the real benefits, plus what it takes to be a responsible builder. Your voice matters.
Creating Your First Chatbot: From idea to working chatbot: pick a personality, write the system prompt, watch it come alive, then tweak until it's yours. Your first real AI build.
Next Steps in AI: You made it through the series — you're not a beginner anymore. A recap of everything you've learned and what comes next: build projects, keep learning, and find your community.
Bias in AI Data: AI is only as good as what it learns from. Garbage in, garbage out — what happens when training data is biased, why it matters for fairness, and how to think about data responsibly.

Popup Pier (Events)

Events: Where Hi, Bot shows up in person.
Popup lineup: Vote on the popup workshops you want next.
Builder events: Hands-on build sessions.

The Forum (Debate lessons)

Should a robot do your homework?: The homework helper is real. Is using it cheating, learning, or something in between?
Should schools allow AI for schoolwork?: Everyone is already using it. The question is what the rule should be.
Can a computer be your friend?: It remembers your name and says nice things. Does that make it a friend?
Should apps learn about you from your friends?: It suggested your cousin's best friend. You'd never met. How did it know?
Is it art if a machine made it?: It won the fair. Then they found out how it was made.
Who taught the robot? Is it fair?: The sorting robot only ever saw dogs. Now show it a cat.
Will AI take the jobs worth having?: Every generation was told the machines would take the work. Sometimes they did.
Should AI decide things about people?: The résumé screener downgraded anyone who played women's chess. Nobody told it to.
Should the app decide what you watch?: Autoplay isn't magic. Somebody built it — and it has a goal.
Who owns what the model learned?: The model read every book. Nobody asked the authors.
Deepfakes: should they be illegal?: It looks like her. It sounds like her. She never said it.
Can a machine understand anything?: It passed the bar exam. Does it know what a law is?

The Commons (Free access & programs)

Free access: The free front door for schools, homeschoolers and families.
Schools & classrooms: Title I and underfunded schools, after-school programs, and libraries
Program bundles: Free season bundles for after-school programs, camps and libraries.
Homeschool on a budget: Homeschool families and co-ops without a tech budget
Programs: Memberships, after-school, camps, workshops and parties.
Families at home: Parents and caregivers who want enrichment without the price tag
Activities Pass: Every printable the day it lands, plus the member perks. (free preview; full pack with the Activities Pass)

Newsstand Lane (Blog)

What we actually mean by supervision: Ratios, sightlines, chat logging, screen visibility. The unglamorous mechanics of how a room full of kids and AI tools stays supervised, hour to hour.
Keep generative AI on the teacher's side of the desk: Staff-meeting rule: generative AI may help adults prepare materials — it should not be the live tutor answering for students. Templates yes; student fact-chat no.
Why mistakes are the curriculum: Debugging isn't the obstacle between a kid and the lesson. Most of the time, it is the lesson — and we plan for it that way.
Sensors are how machines feel: An essay on what sensors actually do, why they're the hidden half of every robot and AI project, and how kids learn to trust — and doubt — what a machine thinks it knows.
How we picked the four zones: Membership, after-school, camps, parties. Where that specific structure came from, and what we considered instead.
Build the machine that builds the machine: For kids 11–14: stop using AI to get one answer, and start using it to build tools that keep working after the chat closes. With notes for parents and teachers on why the habit matters and where it…
Why we don't grade the projects: No rubric, no score, no letter grade on anything a kid builds here. That's a deliberate choice, and here's the reasoning behind it.
The questions parents ask before enrolling, answered straight: Cost, screen time, supervision, and whether your kid is the right age. The real answers, without the sales voice.
What changes when a kid ships something a stranger uses: A real user is a different kind of motivation than a grade or a parent's approval. Why we build every project toward that moment on purpose.
Systems thinking for kid builders: Why the best young builders learn to see the whole machine — inputs, outputs, feedback, failure — and how to practice that habit before the project gets complicated.
Bots are programs that talk back: What a bot actually is — under the hood, not the marketing — and how kids learn to build programs that listen, decide, and respond instead of just running once.
What is a computer board, actually?: A plain-language essay on the boards kids actually build with — microcontrollers, single-board computers, and the Jetson-class machines — and how to pick the right one without buying the wrong brain.

Mini City

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Visit every neighborhood to earn the Key to the City.

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