Assess students' ability to apply loops and conditionals in block-based coding (grade 3–5). Tasks require reading, predicting, and arranging block sequences so a sprite navigates a simple maze to reach a goal: use repeat loops to reduce repeated moves, use if/if-else with sensing blocks to respond to walls or paths, handle dead-ends, and debug common errors. Scoring focuses on correct navigation, effective use of loops to simplify code, and appropriate conditional logic to react to the maze environment.