Bio Lesson 3D: Immune Defense
Step through the immune system at cell scale in 3D and switch off a cell type or signal to see the process fail.
Bring a topic, its chapters with steps and conditions, and an optional palette. The Skill returns a downloadable Skill, an interactive demo and an example video.
How it works
Generate a project; edit lesson text in lesson.json and add a chapter class for each new process.
Build the offline HTML and run the browser checks, including each chapter's cause and effect.
Download the Skill and explore its interactive demo and example video.
Frequently asked questions
Does it need a model key?
No. The lesson runs offline and does not call a model.
Is it a recorded animation?
No. The cells move through a small simulation in the browser, so the conditions change the outcome.
Are the numbers real?
Counters count the cells on screen; the antibody timeline uses relative units to show the shape of first and second responses, not clinical values.
Can I teach another topic?
Text, steps and the quiz live in lesson.json. A new process such as a nerve impulse needs a new chapter class built on the same contract.