Start with an adult
An adult should choose the learning stage, read the instructions with younger learners, and prepare a clear, stable surface. Age bands guide the wording and complexity of a demo; they do not establish that every activity is appropriate for every learner.
The paper bridge experiment
Use plain paper, two low stable supports, and a single large lightweight block for the guided demo. Keep small objects away from young children. The demo records how long the same block is supported, up to 60 seconds. Do not use heavy weights, sharp tools, heat, electricity, elevated setups, or a structure intended to support a person. Stop if supports slip or materials become unstable.
Protect personal information
Enter only fictional or nonpersonal observations. The experience has no public profiles, messaging, sharing feed, photo uploads, location collection, or open AI chat. A guardian preview is a demonstration of future visibility; it does not verify identity or collect legal consent.
Real learner access stays closed
This release has no public child profile creation or self-asserted guardian consent. A future learner service needs validated guardian consent, an appropriate authorization model, curriculum review, legal review, accessible support and reporting, and operational safety testing.
Safety information is still being developed
This demo has no staffed safety reporting or emergency response channel. Stop using an activity if it feels unsafe. For the current data choices, see privacy. For release boundaries, see the trust center.