How a person uses a product, or how a product helps a person, is called what?

What is the evaluation of an existing item called?

The shape, size and colour used for a product is known as ...

A cycling helmet is an example of which type of structure?

A dog's house is an example of which type of structure?

Key Stage 2

To evaluate existing structures

A system of parts that work together to create movement.

An object made from several parts that supports or protects something.

What is a product that is currently available called?

What does the function of a product mean?

I have 6 faces. My faces are rectangular. I have 12 edges. What am I?