vocab

Question 1

not natural or real, but made by people

Answer 1

artificial (adj)

Question 2

made to look like sth real

Answer 2

false (adj)

Question 3

existing in nature, and not produced by people

Answer 3

natural (adj)

Question 4

real and able to be seen, touched or felt

Answer 4

physical (adj)

Question 5

based on facts or on things that really happened

Answer 5

true (adj)

Question 6

correct in every detail and without any mistakes

Answer 6

accurate (adj)

Question 7

a way of doing sth, especially a planned or established way

Answer 7

method (n)

Question 8

a method for doing sth

Answer 8

way (n)

Question 9

the part of a vehicle that makes it move

Answer 9

engine (n)

Question 10

a piece of equipment with moving parts that does a particular job

Answer 10

machine (n)

Question 11

the part of a machine or vehicle that makes it work

Answer 11

motor (n)

Question 12

the thing that you hope to achieve by doing sth

Answer 12

aim (n)

Question 13

an event, thing or person that makes sth happen

Answer 13

cause (n)

Question 14

a fact, situation or intention that explains why sth happened, why someone did sth or why sth is true

Answer 14

reason (n)

Question 15

to guess or calculate an amount or value by using available information

Answer 15

estimate (v)

Question 16

to discover a number or amount by using mathematics

Answer 16

calculate (v)

Question 17

using or relating to electricity

Answer 17

electric (adj)

Question 18

using electricity and extremely small electrical parts, such as microchips

Answer 18

electronic (adj)

Question 19

to design or create sth that did not exist before

Answer 19

invent (v)

Question 20

to find sth that was hidden or that no one knew about before

Answer 20

discover (v)

Question 21

the detailed study of sth in order to discover new facts

Answer 21

research (n)

Question 22

a scientific test to find out what happens to someone or sth in particular conditions

Answer 22

experiment (n)

Question 23

the process of developing or improving

Answer 23

progress (n)

Question 24

change, growth or improvement over a period of time

Answer 24

development (n)

Question 25

relating to or belonging to the present time

Answer 25

modern (adj)

Question 26

recently made, invented or developed

Answer 26

new (adj)

Question 27

all the businesses involved in producing a particular type of goods or services

Answer 27

industry (n)

Question 28

a building where large quantities of goods are produced using machine

Answer 28

factory (n)

Question 29

a prize that is given to someone who has achieved sth

Answer 29

award (n)

Question 30

sth good that happens or that you receive because of sth that you have done

Answer 30

reward (n)

Question 31

to happen

Answer 31

take place (v phr)
occur (v)