Quick answer
Train It is one of six online challenges in the NASCA STEM and AI Challenge 2026. It is open to grades 6 to 12, runs from 1 November 2026 to 30 November 2026, and asks for your dataset, your trained model, a notebook and a bias note. Entry is $25 for an individual, $50 for a team of three and $100 for a school pack of ten. Judging uses six published parameters and every valid entry earns a verifiable certificate.
The brief
What we are asking for
Collect your own data, train a model on it, then write plainly about what it gets wrong and who it might fail. The honest limits note carries real marks.
What you submit
Your dataset, your trained model, a notebook and a bias note
How it is judged
Do you understand the idea underneath the build, not only the steps you followed.
Does the work solve a real problem for a real person you can name.
Is the design sound, documented and repeatable by someone else.
How far did the work travel from first sketch to final submission.
The logic, the data handling and the reasoning behind the choices.
Can you explain it clearly and answer a hard question about it.
Two minutes
Enter Train It
The other five challenges
Enter Train It before 30 November.
Registration takes two minutes, and the rubric arrives with your confirmation so nothing about the marking is a surprise.