Assess students' ability to sort common household items into recycling, compost, or trash bins. Using pictures or short descriptions (e.g., paper, plastic bottle, banana peel, soiled napkin, glass jar, metal can, styrofoam cup), students apply simple rules for each category (clean/dry recyclables, food/compostable scraps, non-recyclable waste), justify their choices, and demonstrate correct bin handling. Designed for Pre-K–Grade 2 to practice material recognition, decision-making, and environmental responsibility.