Bias in Data and Models
Unit 2 trains students to audit AI for fairness. Across five 45-minute lessons, they identify bias in data and models, run a dataset audit, propose fairness improvements, and defend their fixes with evidence.
The 5 lessons
- 1
What Is Bias in Data?
45 minStudents identify bias in a dataset and explain how incomplete or unbalanced data skews AI decisions.
Vocabulary: bias · representation · unbalanced · fairness
- 2
Bias in Models
45 minLearners explain how a model's outputs can reflect hidden bias inherited from its training data.
Vocabulary: model · pattern · impact · unfair
- 3
Audit the Dataset
45 minStudents run a simple dataset audit, highlighting gaps and imbalance with evidence.
Vocabulary: audit · gap · representation · evidence
- 4
Improve Fairness
45 minLearners propose dataset changes — more representative examples, better labels — to improve fairness.
Vocabulary: fairness · revise · balance · improve
- 5
Defend the Fix
45 minStudents defend their fairness improvements with evidence and weigh the tradeoffs.
Vocabulary: justify · evidence · defend · tradeoff
Get the full 9–10 Teacher Pack
Every lesson includes ready-to-teach plans — warm-ups, mini-lessons, activities, assessments, and printables. No prep required.