AI only works with the data you feed it—good input leads to useful recommendations, bad input leads to bad guesses.

In this Snack you will:

• See how AI tools in classrooms read clicks, scores, and patterns to make predictions—and what they miss that only teachers can see
• Explore the trade-off between better personalization and growing privacy concerns
• Try interactive “input → output” scenarios to spot what data drives AI decisions and how to judge if a tool's data is good enough for your students