Ages 9–13 with a parent · Complete free trial edition
Four small investigations to help your family explain what an AI system did, what changed and what to test next. All four sessions and their printable materials are ready to try.
Free to use · No email, account or payment · Keep your answers on paper
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Your four-session route
Try two sessions a week, or choose your own pace. Keep each worksheet for the final family investigation record.
About 20–30 minutes
Predict an agent’s route, change one reward setting, and explain why its behavior changes.
Keep: A prediction, two observations and an explanation of how a changed rule affected the route.
AVAILABLE · FREEOpen session 1 →About 20–30 minutes
Inspect a false alarm in Reef Rescue, add the missing examples and compare the evidence behind the new prediction.
Keep: A before-and-after evidence note, a corrected mistake and one test to try next.
AVAILABLE · FREEOpen session 2 →About 20–30 minutes
Use three short paper challenges to compare reward rules, missing examples and moments that need a person’s review.
Keep: Three worked challenges: reward tradeoffs, missing examples and when to ask a person.
AVAILABLE · FREEOpen session 3 →About 20–30 minutes
Turn your own notes from the first three sessions into a small family investigation record, explain one change and plan a fresh test.
Keep: A family-held investigation record: what changed, the evidence, a limit and a next test.
AVAILABLE · FREEOpen session 4 →Everything for this edition
Four session worksheets, three new transfer exercises and a final investigation template. Print them together or one session at a time. The original first-session warehouse question is included too.
Open the workbook →Setup instructions, expected game observations, worked examples and questions that invite an explanation. These are reference notes, not a grading system.
Open the parent guide →Use Agent Maze for reward rules and Reef Rescue for training examples. A phone or computer works; a larger screen gives more room to compare. The existing games remain free.
Open Atlas Station →Compare greenhouse watering rules, check a leaf classifier’s missing examples and decide when a museum label helper should ask a person. Each comes with a worked parent reference.
Open Transfer lab →All four session guides, three extra transfer exercises, the complete printable learner workbook and separate parent notes are available in this free trial edition. No email or account is needed. The first session also includes its original warehouse-robot question.
This complete trial edition is free. US$19 once per household was our initial price hypothesis for a future paid edition; it is not today’s price or an offer to buy. We have not opened sales, reservations or automatic renewal. There is no confirmed paid release date.
Open a session on a phone or computer, or open the whole workbook and parent guide. Their print buttons use your browser’s print dialog; choose Save as PDF for local files. You may also copy prompts onto paper. No email delivery or account is needed for this edition.
Plan to be nearby, help with reading and ask for evidence before showing the reference answers. Sessions are designed for about 20–30 minutes, but your family can pause or split them. Two sessions a week is only a suggested rhythm.
A paper investigation record with predictions, observations, explanations and a further test. It is something your family creates, not an automatically generated report, score, certificate or proof of mastery.
Sessions 1 and 2 use the existing free Agent Maze and Reef Rescue games. Sessions 3 and 4 use paper prompts and your previous notes. They do not require Signal Forest, a third released mission, an account or a subscription.
No. The materials have no online answer fields, names or uploads. Keep your notes on paper or in your own local files. Page activity uses the site’s existing analytics, and game progress remains in the browser as described in the Privacy Notice.
It opens the optional adult product-update list. Signing up does not buy or reserve anything. Using the free materials does not join that list.
You do not need to finish everything in one sitting. Try the first investigation together, then keep the worksheet for later.
Updates are an optional adult waitlist. They are not a purchase or reservation.
