Question 1: Identify a common problem faced by students when carrying school supplies. Describe this problem in detail and explain why it needs solving.

Answer: Students often find it difficult to carry multiple heavy books and supplies comfortably, leading to discomfort and potential back strain. This problem needs solving to improve user comfort and safety.

Question 2: Create a list of at least five key specifications that your product must meet to solve the identified problem. Consider size, weight, material, and usability.

Answer: Specifications might include: lightweight material, compact size to fit in a school bag, durable construction, ergonomic handle, sufficient capacity for books and supplies, and water-resistant surface.

Question 3: Draw a rough sketch of your intended product, focusing on its main features. Use labels to identify the handle, storage compartments, and any special features.

Answer: A clear sketch showing a bag or container with an ergonomic handle, multiple compartments for different items, and possibly a water-resistant outer layer. Labels should clearly mark these features.

Question 4: Describe how the size and shape of your product will make it easy for students to carry and store. Include specific measurements or proportions in your explanation.

Answer: The product should have a compact rectangular shape, approximately 30cm long, 20cm wide, and 10cm deep, allowing it to fit easily in a school bag. Rounded edges and an ergonomic handle enhance portability and comfort.

Question 5: List three materials you could choose for constructing your product. Explain the advantages of each material in relation to durability, weight, and cost.

Answer: Plastic (lightweight, inexpensive, water-resistant), nylon fabric (flexible, durable, lightweight), recycled cardboard (cost-effective, eco-friendly, easy to shape).

Question 6: Think about safety features your product should include. Describe two safety considerations and how your design addresses them.

Answer: Rounded edges to prevent cuts, and a secure closure to prevent items from falling out. These features ensure user safety and product reliability.

Question 7: Create a list of at least three user needs that your product must satisfy. Explain how these needs influence your design choices.

Answer: Needs include comfort during carrying (influences handle design), sufficient storage space (dictates size), and durability (determines material choice).

Question 8: Sketch a detailed plan of your product from a top-down view. Include key features like compartments, handles, and closure mechanisms. Label all parts clearly.

Answer: A detailed plan showing the overall shape, placement of compartments, handle position, and closures with labels such as 'main compartment,' 'front pocket,' 'ergonomic handle,' and 'zip closure.'

Question 9: Specify how your product's design can be modified to be more environmentally friendly. Suggest two modifications and justify your choices.

Answer: Use recycled materials for construction and design the product to be easily disassembled for recycling, reducing environmental impact.

Question 10: Explain how you will test whether your product meets the specifications and solves the initial problem. Describe at least two testing methods.

Answer: User testing by students to assess comfort and ease of use, and durability testing by applying weight and stress to ensure the product withstands daily use.