Assess grade 3–5 students’ understanding of how weathering (mechanical and chemical), erosion (water, wind, ice, gravity), and deposition reshape Earth’s surface and create common landforms (valleys, deltas, beaches, sand dunes, canyons). Test identification of processes from descriptions or images, explanation of cause-and-effect, comparison of processes, and applying concepts to simple scenario or human-impact questions. Medium difficulty: requires short explanations, labeling, and choosing best answers.