Assess educators' ability to select age-appropriate, nutrient-dense snacks and determine appropriate portion sizes for Pre-K to Grade 2 children. Scope includes identifying healthy options across food groups, estimating child-sized servings, recognizing choking hazards and common allergens, adapting snacks for classroom settings (daily snack, celebrations), and applying simple portion visuals and guidelines to short classroom scenarios that require justification of choices and portion calculations consistent with pediatric recommendations.