Question 1: Explain what a 'design brief' is and why it is important when creating a new product.

Answer: A design brief is a document that explains what the product needs to do, who it is for, and any specific requirements or constraints. It is important because it guides the designer to create a suitable and successful product.

Question 2: Identify three key features that should be included in a specification for designing a new school bag.

Answer: Durability of materials, comfortable straps, sufficient storage compartments.

Question 3: Describe how you would decide on the size of a new water bottle intended for primary school children.

Answer: I would consider the age and hand size of children, ensuring it is easy to hold and carry. I would also think about how much water they need, so the bottle should be large enough to hold a suitable amount but not too heavy.

Question 4: Sketch a simple design for a lunchbox that keeps food warm. Show the main features in your drawing.

Answer: A rectangular box with an insulated lining, a secure lid with a locking mechanism, and possibly a handle for carrying.

Question 5: Draw a plan for a portable desk light that can be easily carried in a school bag. Include key features in your sketch.

Answer: A compact, foldable light with an adjustable neck, a power switch, and a battery compartment. The sketch should show the light in a folded and extended position.

Question 6: Imagine you are designing a pencil case. List at least four specifications that are important for your design.

Answer: Size enough to hold pens and pencils, durable material, secure zipper, and a separate compartment for erasers.

Question 7: Describe how environmental considerations can influence your product specifications.

Answer: Using eco-friendly materials, designing for recyclability, reducing waste, and making the product energy-efficient can influence specifications to be more sustainable.

Question 8: Sketch a design for a reusable water bottle suitable for outdoor activities. Highlight the features that make it practical.

Answer: A cylindrical bottle with a leak-proof cap, a non-slip grip, a wide mouth for refilling, and a lightweight, durable material.

Question 9: What factors should be considered when specifying the safety features of a toy designed for children?

Answer: Sharp edges, small parts that could be swallowed, choking hazards, and non-toxic materials.

Question 10: Create a list of five questions you should ask yourself when developing a product specification for a new sports helmet.

Answer: Is it safe and protective? Is it comfortable to wear? Is it lightweight? Does it fit different head sizes? Is it durable enough for impact?