📊 Fresco Data Patterns

Students compile trial results from their Fresco Materials Investigation Notebook into a shared data table, then build one graph or matrix that compares at least two variables such as pigment type, binder choice, plaster condition, adhesion score, or color change. The teacher models how to separate direct observations from claims and how to flag anomalies, limits, and missing data before students interpret their own results. Students annotate their visual with chemistry vocabulary tied to reaction evidence and surface behavior.