Assess educators' ability to test young students' analytical understanding of how differing sunlight exposure, water amounts, and soil types affect seedling growth in a classroom garden. Items require identifying independent and dependent variables, designing simple controlled comparisons, guiding age-appropriate measurement of height, leaf count and color, creating basic charts from repeated observations, interpreting patterns and interactions (e.g., drainage vs. overwatering), and drawing evidence-based conclusions while applying safety and scaffolding strategies for Pre-K–Grade 2 learners.