Assess students' ability to create a complete drought-resistant school garden plan that conserves water, supports pollinators, and prevents soil erosion; testable skills include selecting native/drought-tolerant plants, designing water-saving irrigation and mulching strategies, specifying soil amendments and erosion-control measures, incorporating simple pollinator habitats, producing a scaled layout and phased maintenance schedule, and justifying design choices with basic ecological reasoning and resource constraints suitable for advanced Grade 3–5 learners.