reviewReviewchevron down
1 / 33
Exit
1-
chemistry
2-
physics
3-
geography
4-
biology
5-
physical education
6-
semester
7-
sure
8-
hello
9-
goodbye
10-
good morning
11-
good night
12-
hey
13-
hi
14-
later
15-
tomorrow
16-
to talk
17-
unusual
18-
unique
19-
actor
20-
actress
21-
for example
22-
trendy
23-
for a while
24-
usually
25-
popular
26-
to choose
27-
because
28-
often
29-
star
30-
moon
31-
planet
32-
space
33-
flower
chemistry
chemistry
noun
ch
k
e
ɛ
m
m
i
ə
s
s
t
t
r
r
y
i
Spelling
Close
Sign in

the branch of science that is concerned with studying the structure of substances and the way that they change or combine with each other

example
Example
Click on words
She found the chemistry lesson on chemical reactions absolutely fascinating.
The chemistry lab was filled with glass beakers, test tubes, and mysterious substances.
What is "chemistry"?

Chemistry is the scientific study of the composition, properties, and reactions of matter. Chemists explore how substances interact with one another, form new compounds, and undergo transformations. Chemistry is fundamental in fields like medicine, environmental science, and industry, as it helps create new materials, understand biological processes, and develop products from energy to pharmaceuticals.

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
physics
physics
noun
ph
f
y
ɪ
s
z
i
ɪ
c
k
s
s

the scientific study of matter and energy and the relationships between them, including the study of natural forces such as light, heat, and movement

What is "physics"?

Physics is the study of the fundamental forces and particles that make up the universe, as well as how matter and energy interact. It explores concepts like motion, gravity, electricity, and light. Physics provides the basis for understanding natural laws and is critical in technologies like computers, transportation, and medical devices, as well as in advancing knowledge about the universe.

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
geography
geography
noun
g
ʤ
eo
g
g
r
r
a
ə
ph
f
y
i

the scientific study of the physical features of the Earth and its atmosphere, divisions, products, population, etc.

What is "geography"?

Geography is the study of the Earth’s physical features, climate, and the spatial relationships between places. It explores how natural and human-made features shape landscapes, environments, and human activities. Geography helps us understand the distribution of populations, resources, and the impact of human actions on the planet.

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
biology
biology
noun
b
b
io
aɪɑ
l
l
o
ə
g
ʤ
y
i

the scientific study of living organisms; the science that studies living organisms

What is "biology"?

Biology is the study of living organisms, including their structure, function, growth, and interactions with their environment. It covers a wide range of topics, from the molecular mechanisms within cells to the behavior of entire ecosystems. Biology helps us understand the diversity of life on Earth, how organisms adapt to their surroundings, and the processes that sustain life, such as metabolism, reproduction, and evolution.

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
physical education
physical education
noun
uk flag
/fˈɪzɪkəl ˌɛdʒuːkˈeɪʃən/

sport, physical exercise, and games that are taught as a subject in schools

What is "physical education"?

Physical education is the study of physical fitness, sports, and health. It involves teaching students the importance of exercise, teamwork, and maintaining a healthy lifestyle through physical activity. Physical education also promotes skills like coordination, endurance, and strength, contributing to overall well-being.

Grammatical Information:

compound noun

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
semester
noun
s
s
e
ə
m
m
e
ɛ
s
s
t
t
e
ə
r
r

each of the two periods into which a year at schools or universities is divided

What is a "semester"?

A semester is a division of the academic year, typically lasting around 15 to 18 weeks, during which classes are held at schools, colleges, or universities. It is one of the two main periods in a year when courses are taught. The semester system is commonly used in many educational institutions, allowing students to take a set of courses, complete assignments, and sit for exams within this time frame. At the end of the semester, students usually receive grades based on their performance in the courses.

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
sure
sure
Adjective
s
ʃ
u
ʊ
r
r
e

(of a person) feeling confident about something being correct or true

uncertain

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
hello
hello
interjection
h
h
e
ə
ll
l
o

a word we say when we meet someone or answer the phone

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
goodbye
goodbye
interjection
g
g
oo
ʊ
d
d
b
b
y
e

a word we say when we leave or end a phone call

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
good morning
good morning
interjection
uk flag
/ɡʊd ˈmɔrnɪŋ/

what we say to greet someone in the morning

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
good night
good night
interjection
uk flag
/ɡʊd ˈnaɪt/

what we say before going to sleep or leaving at night

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
hey
hey
interjection
h
h
e
e
y
ɪ
Informal

used to say hi

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
hi
hi
interjection
h
h
i
Informal

a short way to say hello

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
later
later
Adverb
l
l
a
t
t
e
ə
r
r

at a time following the current or mentioned moment, without specifying exactly when

Grammatical Information:

incomparable
adverb of time

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
tomorrow
tomorrow
noun
t
t
o
ə
m
m
o
ɑ
rr
r
o
w

the day that will come after today ends

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
to talk
to talk
Verb
t
t
a
ɑ:
l
k
k

to tell someone about the feelings or ideas that we have

Grammatical Information:

intransitive

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
unusual
unusual
Adjective
u
ʌ
n
n
u
ju
s
ʒ
u
w
a
ə
l
l

not commonly happening or done

usual

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
unique
unique
Adjective
u
ju
n
n
i
i
q
k
u
e

unlike anything else and distinguished by individuality

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
actor
actor
noun
a
æ
c
k
t
t
o
ə
r
r

someone whose job involves performing in movies, plays, or series

Who is an "actor"?

An actor is a person who performs in plays, movies, television shows, or other forms of entertainment by portraying characters through speech, movement, and expression. They interpret scripts, embody their characters, and convey emotions and stories to the audience. Actors work with directors and other cast members to bring a script to life, using their skills in voice, body language, and improvisation to create believable and engaging performances. Their role involves rehearsing, memorizing lines, and adapting to the needs of the production to deliver a compelling and convincing performance.

Grammatical Information:

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
actress
actress
noun
a
æ
c
k
t
t
r
r
e
ə
ss
s

a woman whose job involves performing in movies, plays, or series

Who is an "actress"?

An actress is a female performer who acts in plays, films, television shows, or other forms of entertainment. She brings characters to life through her interpretation of scripts, using her skills in speech, movement, and expression. The actress collaborates with directors and other cast members to deliver engaging performances, conveying emotions and advancing the story. Her role involves rehearsing lines, developing her character, and adapting to the needs of the production to create a convincing and impactful portrayal.

Grammatical Information:

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
for example
phrase
uk flag
/fɔːɹ ɛɡzˈæmpəl/

used to provide a specific situation or instance that helps to clarify or explain a point being made

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
trendy
trendy
Adjective
t
t
r
r
e
ɛ
n
n
d
d
y
i

influenced by the latest or popular styles

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
for a while
phrase
uk flag
/fɚɹə wˈaɪl/

for a period of time, usually suggesting that the duration of the time is temporary or not permanent

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
usually
usually
Adverb
u
ju:
s
ʒ
ua
ə
ll
l
y
i

in most situations or under normal circumstances

Grammatical Information:

incomparable
adverb of frequency

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
popular
popular
Adjective
p
p
o
ɑ
p
p
u
j
ə
l
l
a
ə
r
r

receiving a lot of love and attention from many people

unpopular

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
to choose
to choose
Verb
ch
ʧ
oo
u:
s
z
e

to decide what we want to have or what is best for us from a group of options

Grammatical Information:

intransitive

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
because
conjunction
b
b
e
ɪ
c
k
au
ʌ
s
z
e

used for introducing the reason of something

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
often
often
Adverb
o
ɔ:
f
f
t
e
ə
n
n

on many occasions

rarely

Grammatical Information:

incomparable
adverb of frequency

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
star
star
noun
s
s
t
t
a
ɑ
r
r

(astronomy) a shining point found in large numbers in the night sky

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
moon
moon
noun
m
m
oo
u:
n
n

the circular object going round the earth, visible mostly at night

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
planet
planet
noun
p
p
l
l
a
æ
n
n
e
ə
t
t

a huge round object that moves in an orbit, around the sun, or any other star

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
space
space
noun
s
s
p
p
a
c
s
e

the universe beyond the atmosphere of the earth

Word Family

chem

Noun

chemist

Noun

chemistry

Noun
flower
flower
noun
f
f
l
l
o
a
w
ʊ
e
ə
r
r

a part of a plant from which the seed or fruit develops

Grammatical Information:

Word Family

chem

Noun

chemist

Noun

chemistry

Noun

Congratulations! !

You learned 33 words from Interchange Pre-Intermediate - Unit 1 - Part 2. To improve learning and review vocabulary, start practicing.

review-disable

Review

flashcard-disable

Flashcards

spelling-disable

Spelling

quiz-disable

Quiz

practice