An engineer is designing a robot that can climb walls. Why might they spend time studying how a gecko moves?

To make the robot look exactly like a gecko

To get ideas for the robot's design

An engineering team has just finished drawing a detailed plan for a new type of water bottle. According to the design process, what should they do next?

Build a prototype of the water bottle

Start selling the water bottle to stores

Research different types of plastic

Create a television commercial for it

The final, perfect product that is sold in stores

A detailed drawing or plan of an idea before anything is built

The first working model of a design that is created specifically for testing

A list of problems that the engineer needs to solve

To create an advertisement for the new product

To see if the design works and discover what parts need to be improved

To have a finished product to sell to customers immediately

To prove that the first idea was perfect and needs no changes