Spot the Spin: Can You Trust This Data?

Total Time: ~45 minutes

This lesson introduces students to core concepts of data literacy by combining short readings, an introductory video on graph types, and an applied analysis activity focused on identifying misleading data presentations. Students first learn to recognize common manipulation techniques, particularly truncated axes and cherry-picking, then examine real-world examples ranging from media graphics and advertising to climate data and public health reporting. Through guided comparison of manipulated and accurate graphs and a case study involving Purdue Pharma and the opioid crisis, students practice critical evaluation skills, asking how data framing can shape perception, decision-making, and public policy. The lesson emphasizes active interpretation rather than passive consumption of visual information, culminating in reflective discussion on how easily data can be distorted and why data literacy is essential for informed citizenship.