Assess students' ability to read and analyze nutrition facts labels to compare the healthfulness of common school snacks (e.g., granola bars, chips, yogurt, fruit snacks, juice, cookies). Tasks include interpreting serving size and calories, identifying added sugars, saturated fat, sodium, fiber and percent Daily Value; converting package vs. serving amounts; ranking snacks by overall healthfulness; and writing concise evidence-based justifications and simple recommendations for healthier choices.