Match the words with their definitions

• artificial

• automatic

• [ ] — made by people, often as a copy of something natural

• [ ] — (of a machine, device, etc.) having controls that work without needing a person to operate them

• exact

• complicated

• [ ] — made of many different things or parts that are connected; difficult to understand

• [ ] — completely correct in every detail

• discover

• invent

• [ ] — to find information, a place, or an object, especially for the first time

• [ ] — to design and/or create something that has never been made before

• measure

• estimate

• [ ] — to try to guess the value, size, speed etc. of something

• [ ] — to find the size, length, or amount of something using a special instrument or device

• decrease

• fascinate

• [ ] — to become/make smaller in size, number, etc.

• [ ] — to attract or interest somebody very much