Задание

Match the words to their definitions.

calculate

invent

experiment

research

development

industry

factory

engine

to discover a number or amount by using mathematics

to design or create something that did not exist before

a scientific test to find out what happens to somebody or something in particular conditions

the detailed study of something in order to discover new facts

change, growth or improvement over a period of time

all the business involved in producting a particular type of goods or services

a building where a large quantities of goods are produced using machines

the part of a vehicle that makes it move