What were the challenges you faced?
Students may face challenges such as: difficulty in cutting or joining materials properly, toys not working as expected (propeller not spinning, car not moving), managing time to complete activities, finding appropriate waste materials, coordinating with team members, understanding how simple machines work together, handling tools safely, aligning parts correctly (wheels, axles, propellers), and organizing the exhibition effectively.
Explanation
This question encourages students to reflect on difficulties encountered during the project. The chapter involves hands-on activities that require fine motor skills, understanding of mechanical principles, and organizational abilities. Identifying challenges helps in learning and improvement.