Subtitles section
Repeat sentence
Subtitles mode
Full screen
Previous
Next
x 1.0
Playback speed
More

Outtakes #5: Crash Course Astronomy

Video vocabulary

name

Copy vocabulary

US / neɪm /

UK / nem /

A1
  • noun
  • What something or someone is called
  • verb
  • To state what someone is called, e.g. John

wave

Copy vocabulary

US / weɪv /

UK / wev /

A2
  • noun
  • Movement of sound, air or energy
  • Deep and strong emotion that is suddenly felt
  • Slightly curved shape in hair
  • Frequency of movement of objects together
  • Up and down movement of water in a lake or sea
  • Signal with your hand to say hello or goodbye
  • verb
  • To cause to move side to side or back and forth
  • To swing back and forth as a result of the wind
  • To move your hand or arm to say hello or goodbye

most

Copy vocabulary

US / məʊst /

UK / most /

A1
  • adverb
  • Very; extremely
  • Greatest possible degree
  • pronoun
  • Nearly all of something

throughout

Copy vocabulary

US / θru:ˈaʊt /

UK / θruˈaʊt /

A2
  • adverb
  • From the beginning of something until the end
  • preposition
  • Over/across an entire place/thing; in every part

ugh

Copy vocabulary

US / ʌg, ʌk /

UK / ʌɡ, ʌk /

A1
  • exclamation
  • Sound people make when hurt

another

Copy vocabulary

US / əˈnʌðə(r) /

UK / əˈnʌðɚ /

A1
  • adjecitve
  • One more, but not this
  • determiner
  • One more added
  • pronoun
  • One more (thing)

sometimes

Copy vocabulary

US / ˈsʌmtaɪmz /

UK / ˈsʌmˌtaɪmz /

A1
  • adverb
  • Only at certain times; occasionally

and

Copy vocabulary

US / ənd /

UK / ənd, ən,ænd /

A1
  • conjunction
  • Used to refer to two or more things
  • Plus; in addition; on top of that
  • Used to introduce an action that follows another

galaxy

Copy vocabulary

US / 'ɡæləksɪ /

UK / ˈɡæləksi /

B2
  • noun
  • A group of stars and planets in space

pain

Copy vocabulary

US / peɪn /

UK / pen /

A1
  • noun
  • Strong feeling of hurt or discomfort
  • Something or someone that bothers or upsets you
  • verb
  • To cause someone to feel upset or worry

stephen

Copy vocabulary

US / 'sti:vən /

UK / 'sti:vən /

A1
  • proper noun
  • (c.1097–1154), grandson of William the Conqueror; king of England 1135–54. He seized the throne from

slow

Copy vocabulary

US / sləʊ /

UK / sloʊ /

A1
  • adjecitve
  • Lacking activity, busyness or excitement
  • (Clock) showing time earlier than the actual time
  • Having difficulty understanding simple things
  • Moving or happening without speed; not fast
  • verb
  • To move, with less speed than before
  • To move or go without much speed

tiny

Copy vocabulary

US / 'taɪnɪ /

UK / ˈtaɪni /

A2
  • adjecitve
  • Very, very small

blue

Copy vocabulary

US / blu: /

UK / blu /

A1
  • adjecitve
  • Color of the clear sky
  • Feeling sad or down

would

Copy vocabulary

US / wʊd /

UK / wʊd /

A1
  • other
  • Used to indicate something imagined
  • Used to ask or request something politely
  • Verb used to indicate possibility, request etc.
  • Used to indicate a preference
  • Used to indicate a reaction
  • Indicates something that occurred repeatedly
  • Used to indicate willingness or ability to do

can

Copy vocabulary

US / kæn /

UK / kən,kæn /

A1
  • noun
  • A metal container for storing food
  • other
  • Able to; have the skill to; have the time to
  • verb
  • To have permission to
  • To be possible to do
  • To preserve food by sealing it in a metal container

telescope

Copy vocabulary

US / ˈtelɪskəʊp /

UK / ˈtelɪskoʊp /

C2
  • noun
  • Tube-shaped device used to see a great distance
  • verb
  • To shorten by compacting tubes inside each other

good

Copy vocabulary

US / ɡʊd /

UK / ɡʊd /

A1
  • adjecitve
  • Proper, appropriate or right
  • (Of an amount) enough; plenty
  • Excellent; high quality
  • Acting well or properly; of moral character
  • In a positive or happy emotional state
  • noun
  • Advantage or benefit

star

Copy vocabulary

US / stɑ:(r) /

UK / stɑr /

A1
  • noun
  • Very famous person, usually an entertainer
  • Someone who does something very well
  • Your horoscope
  • A bright planet of hot gas in the night sky
  • A 5-6 sided asterisk-shape
  • verb
  • To perform or play a main role in a movie, play
  • To do something very well
  • To mark with a 5-6 sided asterisk-shape

not

Copy vocabulary

US / nɒt /

UK / nɑt /

A1
  • adverb
  • Word indicating the negative
  • (Used to form the negative of verbs)

radio

Copy vocabulary

US / ˈreɪdiəʊ /

UK / ˈreɪdioʊ /

A2
  • adjecitve
  • Concerning the broadcasting of sound
  • noun
  • System of sending/receiving signals through air
  • Device to listen to broadcast programs, messages
  • verb
  • To broadcast a message to be heard by radio

away

Copy vocabulary

US / ə'weɪ /

UK / əˈwe /

A1
  • adjecitve
  • Not present
  • adverb
  • Disappear completely
  • Doing something with a lot of energy
  • Not here; far from here; in a different direction
  • To a different area, location

dark

Copy vocabulary

US / dɑ:k /

UK / dɑrk /

A1
  • adjecitve
  • Of a color that is not light
  • Marked by unhappiness or hopelessness
  • Having little or no light; not light in color
  • noun
  • The time of day when the sky is black

writer

Copy vocabulary

US / ˈraɪtə(r) /

UK / ˈraɪtɚ /

A1
  • noun
  • Professional who writes books, articles etc.

wavelength

Copy vocabulary

US / 'weɪvleŋθ /

UK / ˈwevˌlɛŋkθ, -ˌlɛŋθ /

C1
  • noun
  • To have similar feelings
  • The size of a wave

hole

Copy vocabulary

US / həʊl /

UK / hol /

A2
  • noun
  • An empty space, as in the ground, in a sock etc.
  • Fault or weakness in a plan, idea or explanation
  • Opening into or through something
  • An awkward or difficult situation
  • Dirty or unpleasant place with poor facilities
  • verb
  • (Golf) to get the ball into the hole

know

Copy vocabulary

US / nəʊ /

UK / noʊ /

A1
  • verb
  • To be familiar with a person or place, thing
  • To feel sure or be convinced about something
  • To discover or be aware of something
  • To be able to distinguish
  • To have knowledge of things

public

Copy vocabulary

US / 'pʌblɪk /

UK / ˈpʌblɪk /

A1
  • adjecitve
  • Owned by the government
  • Concerning society in general
  • Being available or accessible to people in general
  • Known or able to be known by all people

discovery

Copy vocabulary

US / dɪ'skʌvərɪ /

UK / dɪˈskʌvəri /

A2
  • noun
  • Learning something for the first time

hawk

Copy vocabulary

US / hɔ:k /

UK / hɔk /

B2
  • noun
  • Large bird kills smaller birds and animals
  • Someone wanting to go to war using the military
  • verb
  • To remove something from the throat by coughing
  • To sell goods by going from place to place

astronomy

Copy vocabulary

US / əˈstrɒnəmi /

UK / əˈstrɑ:nəmi /

B2
  • noun
  • Study of stars and other bodies in space

careful

Copy vocabulary

US / ˈkeəfl /

UK / ˈkerfl /

A2
  • adjecitve
  • Trying not to make mistakes; working slowly

have

Copy vocabulary

US / həv /

UK / hæv /

A1
  • verb
  • To drink, smoke, eat or use something
  • To experience the effects of something
  • To organize an event, or join in an activity
  • To own, possess, or hold something
  • To cause to happen or produce a particular effect

last

Copy vocabulary

US / lɑ:st /

UK / læst /

A1
  • adjecitve
  • Most recent; the latest
  • The one before
  • adverb
  • Final; with nothing following; after all others
  • Most recent; the latest
  • determiner
  • The one at the end
  • verb
  • To remain or continue for a certain period of time

seti

Copy vocabulary

US / ˈsɛˌti /

UK / /

A1
  • abbreviation
  • Search for Extra-Terrestrial Intelligence, the designation of a series of projects based mainly on a

see

Copy vocabulary

US / si: /

UK / si /

A1
  • verb
  • To go on a date with someone
  • To predict whether something is, or will be true
  • To understand what someone says
  • To use your eyes to look at something
  • To visit a place often for sightseeing or pleasure
  • To visit or meet with someone
  • To find out by waiting or looking
  • To watch (a game, movie or TV show)

waste

Copy vocabulary

US / weɪst /

UK / west /

A2
  • noun
  • Materials left over after a process has finished
  • verb
  • To kill or severely harm someone
  • To use valuable things ineffectively

dangerous

Copy vocabulary

US / ˈdeɪndʒərəs /

UK / ˈdendʒərəs /

A1
  • adjecitve
  • Involving the chance of hurt or damage; risky

his

Copy vocabulary

US / hɪz /

UK / hɪz /

A1
  • pronoun
  • Something belonging to a male person

with

Copy vocabulary

US / wɪð /

UK / wɪð, wɪθ /

A1
  • preposition
  • As an employee of a certain company
  • Against something or someone
  • By using something as a means
  • Due to; because of
  • Including
  • Possessing as a feature
  • Related to
  • (Of the manner/attitude by which you do something)
  • Used to express that people or things are together

bump

Copy vocabulary

US / bʌmp /

UK / bʌmp /

B1
  • noun
  • Act or sound of one solid object hitting another
  • Raised area on any smooth surface
  • verb
  • To bounce along over a rough surface
  • To knock against with force or violence
  • To move someone to a different group, time or area

they

Copy vocabulary

US / ðeɪ /

UK / ðe /

A1
  • pronoun
  • Two or more people, animals, or things

volume

Copy vocabulary

US / ˈvɒlju:m /

UK / ˈvɑljum, -jəm /

A2
  • noun
  • Number or amount of something e.g. sales
  • Amount of space that something takes up
  • One book that is part of a set of books
  • Level of sound produced by radio or television

very

Copy vocabulary

US / 'verɪ /

UK / ˈvɛri /

A1
  • adjecitve
  • Concerning a large degree or amount
  • adverb
  • A lot; much; many
  • Used to stress or emphasize a noun

about

Copy vocabulary

US / ə'baʊt /

UK / əˈbaʊt /

A1
  • adverb
  • To be ready to; going to
  • Nearly; approximately; roughly
  • Near; next to; close to
  • In every direction; in the area of
  • preposition
  • Concerning or of (a topic)

again

Copy vocabulary

US / ə'ɡen /

UK / əˈɡɛn /

A1
  • adverb
  • One more time, once more

even

Copy vocabulary

US / 'i:vn /

UK / ˈivən /

A1
  • adjecitve
  • Being equal in influence, power, possibility etc.
  • Being divided equally or fairly
  • (Of teams/contest) with similar chances of success
  • Smooth, level, or regular
  • Can be divided by 2; ending in 2, 4, 6, 8, or 0
  • At a regular, equally steady manner
  • Remaining steady and unchanging
  • adverb
  • (When this is surprising) as well; too
  • (Used to compare two things/stress the difference)
  • verb
  • To make something level; to flatten
  • To make something equal

eye

Copy vocabulary

US / aɪ /

UK / aɪ /

A1
  • noun
  • The part of the body that you see with
  • The skill to see the good and bad parts of a thing
  • Hole at the end of a needle
  • verb
  • To watch or study something closely

people

Copy vocabulary

US / 'pi:pl /

UK / ˈpipəl /

A1
  • noun
  • Persons sharing culture, country, background, etc.
  • Men, Women, Children

sit

Copy vocabulary

US / sɪt /

UK / sɪt /

A1
  • verb
  • To take an exam
  • To be in a resting position on a chair
  • To provide seating for people
  • To remain in a still position while being painted

like

Copy vocabulary

US / laɪk /

UK / laɪk /

A1
  • adjecitve
  • Being equal in status or kind to something else
  • Similar; the same
  • adverb
  • For example
  • preposition
  • Used as a filler; used to ad emphasis
  • In a way similar to the way something is done
  • Such as; for example
  • verb
  • To want to
  • To find something pleasing; to prefer something

that

Copy vocabulary

US / ðæt /

UK / ðæt, ðət /

A1
  • adjecitve
  • The person or thing being talked about
  • Used to identify something both the speakers know
  • adverb
  • Used to reinforce adjectives and adverbs
  • To such a degree
  • conjunction
  • Used to connect a noun clause
  • Used to introduce an adverbial clause
  • Used to introduce a noun clause
  • determiner
  • Used as a noun to refer to something
  • pronoun
  • Referring an object far away
  • Used to refer to the relative pronoun ‘which’

what

Copy vocabulary

US / wɒt /

UK / hwɑt, hwʌt, wɔt, wʌt,hwət, wət /

A1
  • pronoun
  • Thing or things that; the same kind as
  • Used to emphasize something you are about to say
  • adjecitve
  • Used to refer to a particular amount, or number
  • Used to place emphasis on a particular quality
  • adverb
  • To a certain degree
  • determiner
  • Question words used for asking for information
  • exclamation
  • Used to express excitement, shock, or surprise
  • Used to ask people to repeat something they said

disk

Copy vocabulary

US / dɪsk /

UK / dɪsk /

B1
  • noun
  • Thin or flat, round object, e.g. for storing data

enough

Copy vocabulary

US / ɪˈnʌf /

UK / ɪˈnʌf /

A1
  • adjecitve
  • Sufficient to answer the need
  • adverb
  • To a satisfactory degree
  • pronoun
  • Equal to what is needed; as much as required
  • Adequate number or amount

great

Copy vocabulary

US / ɡreɪt /

UK / ɡret /

A1
  • adjecitve
  • Very large in size
  • Very important
  • Very good; fantastic; wonderful
  • adverb
  • Very good; better than before
  • noun
  • Successful and well-admired person

excrete

Copy vocabulary

US / ɪk'skri:t /

UK / ɪkˈskrit /

C1
  • verb
  • To get rid of bodily waste, e.g. feces

expand

Copy vocabulary

US / ɪk'spænd /

UK / ɪkˈspænd /

A2
  • verb
  • To make something larger in size, number, amount

mean

Copy vocabulary

US / mi:n /

UK / min /

A1
  • adjecitve
  • Being good at
  • Nasty; unkind
  • Not liking to spend money; cheap; stingy
  • noun
  • Average of a set of numbers
  • verb
  • To express a particular idea or thought
  • To intend to do something in particular
  • To have a particular meaning or value

watch

Copy vocabulary

US / wɒtʃ /

UK / wɑtʃ /

A1
  • noun
  • Period of time someone is responsible for guarding
  • Device you wear on your wrist that shows the time
  • Official warning statement, e.g. of bad weather
  • verb
  • To keep in check, manage, or control something
  • To look at something for entertainment, e.g. TV
  • To guard a place or people; protect child, etc.
  • To look at carefully to work out what is happening
  • To protect and care for someone or something

get

Copy vocabulary

US / ɡet /

UK / ɡɛt /

A1
  • verb
  • To become affected by illness or disease
  • To begin to feel or understand an emotion or idea
  • To send or bring someone or something home, etc.
  • To go somewhere to obtain something
  • To (cause to) do a particular thing
  • To obtain, receive or be given something
  • To currently have
  • To prepare for use
  • To understand something being said or read

hard

Copy vocabulary

US / hɑ:d /

UK / hɑː(r)d /

A1
  • adjecitve
  • Difficult to do; difficult to understand
  • (Of facts) not able to be misunderstood; clear
  • (Of alcohol) strong
  • Involving or requiring lots of work, effort, care
  • Being full of pain, trouble, and problems
  • Strong
  • (Of edge) clear; sharp
  • Difficult to bend, break or cut; solid
  • adverb
  • With lots of force, power, or impact

shatter

Copy vocabulary

US / 'ʃætə(r) /

UK / ˈʃætɚ /

B1
  • verb
  • To break into small pieces

lookin

Copy vocabulary

US / /

UK / /

A1
  • noun
  • A chance to take part or succeed in something.

least

Copy vocabulary

US / li:st /

UK / list /

A1
  • adverb
  • In the smallest or lowest way
  • noun
  • Something that is of the lowest or smallest degree

yeah

Copy vocabulary

US / jeə /

UK / ˈjɛə, ˈjæə, jɛ- /

A1
  • exclamation
  • Another way of saying 'yes'

twice

Copy vocabulary

US / twaɪs /

UK / twaɪs /

A1
  • adverb
  • Two times

anymore

Copy vocabulary

US / 'enɪmɔ: /

UK / ˌɛniˈmɔr, -ˈmor /

A2
  • adverb
  • No longer; no more

down

Copy vocabulary

US / daʊn /

UK / daʊn /

A1
  • adjecitve
  • Being sad, sick, or unhappy
  • Not operating, working, or functioning as expected
  • adverb
  • In a sitting or lying position
  • Towards or on the ground, floor, or bottom
  • Written or copied onto a piece of paper or book
  • noun
  • A period of play in American Football
  • The soft, smooth hairs that cover a bird's body
  • preposition
  • Along something's path, course, or direction
  • Going from a higher position to a lower position
  • verb
  • To eat or drink very quickly and without stopping

physicist

Copy vocabulary

US / ˈfɪzɪsɪst /

UK / ˈfɪzɪsɪst /

B2
  • noun
  • Person who studies and works in physics

then

Copy vocabulary

US / ðen /

UK / ðɛn /

A1
  • adverb
  • A time that is not now
  • Following another thing in time or arrangement
  • Following on reasonably from what was just stated
  • At that time, not now

tell

Copy vocabulary

US / tel /

UK / tɛl /

A1
  • verb
  • To (strongly) advise a person to do something
  • To be able to guess
  • To say or communicate information to someone
  • To inform, but without speaking; indicate
  • To have a negative effect on someone
  • To order someone to do something; command
  • To recognize something based on certain signs
  • To report something to an authority
  • To explain something or teach someone something

for

Copy vocabulary

US / fə(r) /

UK / fɔr,fə /

A1
  • preposition
  • Used to show the purpose, or need of something

ray

Copy vocabulary

US / reɪ /

UK / re /

B1
  • noun
  • Person's name
  • Lines of light coming from an object
  • Fish with a pointed tail and flat body

black

Copy vocabulary

US / blæk /

UK / blæk /

A1
  • adjecitve
  • Color of the sky on a dark night
  • noun
  • A person with dark skin, often of African origin
  • Person's name
  • verb
  • To fill in something to make it a very dark color

dork

Copy vocabulary

US / dɔ:k /

UK / dɔrk /

A1
  • noun
  • A stupid, inept, or foolish person

jocular

Copy vocabulary

US / ˈdʒɒkjələ(r) /

UK / ˈdʒɑ:kjələ(r) /

C2
  • adjecitve
  • Said or done in jest or playfully; joking

just

Copy vocabulary

US / dʒʌst /

UK / dʒʌst /

A1
  • adjecitve
  • Proper or appropriate; as is deserved
  • Doing or being what is right or fair
  • Legally correct; having enough evidence
  • adverb
  • Almost; nearly
  • Exactly at the time of
  • Exactly (the same as, like)

olsen

Copy vocabulary

US / ˈoʊlsən /

UK / /

A1

proton

Copy vocabulary

US / ˈprəʊtɒn /

UK / ˈproʊtɑ:n /

B2
  • noun
  • Tiny part of atom with positive electrical charge

quantum

Copy vocabulary

US / ˈkwɒntəm /

UK / ˈkwɑ:ntəm /

B2
  • noun
  • The smallest unit or amount of energy

math

Copy vocabulary

US / mæθ /

UK / mæθ /

A2
  • noun
  • Study or science of numbers and shapes

stuff

Copy vocabulary

US / stʌf /

UK / stʌf /

A1
  • noun
  • Generic description for things, materials, objects
  • verb
  • To push material inside something, with force

setter

Copy vocabulary

US / ˈsetə(r) /

UK / ˈsɛtɚ /

C1
  • noun
  • Long-eared dog trained to fetch game

start

Copy vocabulary

US / stɑ:t /

UK / stɑrt /

A1
  • noun
  • First time or place that a thing exists; beginning
  • First opportunity to achieve something, e.g. a job
  • Sudden action or movement because you are scared
  • other
  • Beginning of something in place or time
  • verb
  • To do, be or happen for the first time; begin
  • To turn something on

well

Copy vocabulary

US / wel /

UK / wɛl /

A1
  • adjecitve
  • Being in a fortunate, good condition or state
  • Healthy and in good condition
  • adverb
  • In an acceptable, proper, or successful manner
  • In a complete, total, or full manner
  • A great and considerable degree
  • In a successful way, in a good or satisfactory way
  • exclamation
  • Used to begin or continue a particular statement
  • Used to show you want to start saying something
  • Used to express that you are waiting for a reply
  • You say this to change the topic of a conversation
  • Used to indicate you are making a final remark
  • noun
  • Long deep hole in the ground to get water
  • verb
  • To cause your eyes to fill with tears

constituent

Copy vocabulary

US / kənˈstɪtjuənt /

UK / kənˈstɪtʃuənt /

C2
  • noun
  • Necessary part or element of something else

awesome

Copy vocabulary

US / 'ɔ:səm /

UK / ˈɔsəm /

B2
  • adjecitve
  • Great; wonderful; stupendous

constant

Copy vocabulary

US / 'kɒnstənt /

UK / ˈkɑnstənt /

A2
  • adjecitve
  • Happening frequently or without pause
  • noun
  • Thing that happens always or at a regular rate

capable

Copy vocabulary

US / 'keɪpəbl /

UK / ˈkepəbəl /

A2
  • adjecitve
  • Being able to do something very well; proficient

energetic

Copy vocabulary

US / ˌenəˈdʒetɪk /

UK / ˌɛnɚˈdʒɛtɪk /

A2
  • adjecitve
  • Possessing, exerting or displaying energy

under

Copy vocabulary

US / ˈʌndə(r) /

UK / ˈʌndɚ /

A1
  • adjecitve
  • In the same place as another thing, but lower
  • adverb
  • In a lower quantity or price than expected
  • preposition
  • According to the terms of an agreement or law
  • Managed or controlled by the authority of
  • Being of a lesser quality or amount than expected
  • Influenced or affected by something or someone
  • Less or lower in age, amount, size or number

anything

Copy vocabulary

US / ˈeniθɪŋ /

UK / ˈɛniˌθɪŋ /

A1
  • pronoun
  • A thing of any kind

out

Copy vocabulary

US / aʊt /

UK / aʊt /

A1
  • adverb
  • No longer stylish (e.g. fashion)
  • Away from home, business, or the usual place
  • In a direction/movement away from inside or center
  • noun
  • Act when a batter cannot continue playing
  • verb
  • To tell people a secret

sure

Copy vocabulary

US / ʃʊə(r) /

UK / ʃʊr /

A1
  • adjecitve
  • Having no doubts about something
  • Have confidence in your own words or actions
  • Firmly established or held; being firm or stable
  • Being correct or true
  • adverb
  • What you say to agree willingly

combine

Copy vocabulary

US / kəmˈbaɪn /

UK / kəmˈbaɪn /

A2
  • verb
  • To mix several things together to form one thing

alien

Copy vocabulary

US / 'eɪlɪən /

UK / ˈeliən,ˈeljən /

B1
  • adjecitve
  • Being foreign, different or unfamiliar
  • noun
  • Foreigner; a person not from this place
  • Person or creature from a planet other than Earth

will

Copy vocabulary

US / wɪl /

UK / wɪl /

A1
  • noun
  • Desire or choice of someone
  • Document saying who gets your money when you die
  • Strong desire to do something; determination
  • Desire to do something; strong wish to do
  • other
  • Used with verbs to express the future
  • verb
  • To leave property to someone after your death
  • To use mental effort to make something happen
  • Am (is, are) likely to do
  • To influence someone to do something
  • To make something happen by strongly wanting it

radiate

Copy vocabulary

US / ˈreɪdieɪt /

UK / ˈrediˌet /

B1
  • verb
  • To show a lot of feeling clearly
  • To spread out from a center
  • To emit something like a wave

episode

Copy vocabulary

US / 'epɪsəʊd /

UK / ˈɛpɪˌsod /

B1
  • noun
  • One separate event in a series of events
  • Show which is part of a larger story

after

Copy vocabulary

US / 'ɑ:ftə(r) /

UK / ˈæftɚ /

A1
  • adverb
  • Later than another time, or behind something
  • conjunction
  • Following something before
  • preposition
  • When an event happened or time has passed

try

Copy vocabulary

US / traɪ /

UK / traɪ /

A1
  • noun
  • Act of putting the ball over the rugby goal line
  • verb
  • To make an effort, to attempt to do something
  • To examine someone or something in a court of law
  • To test to see if it is good or you like it
  • To make a person go through hardship; test
  • To examine something to see if it works

scan

Copy vocabulary

US / skæn /

UK / skæn /

B1
  • noun
  • A look inside the body with a special machine
  • verb
  • To look inside of the body with a special machine
  • To look at something very quickly for information
  • To look at all parts to find something
  • To make a digital copy of an image or a paper

here

Copy vocabulary

US / hɪə(r) /

UK / hɪr /

A1
  • adverb
  • In this place; at this location, position or time

either

Copy vocabulary

US / ˈaɪðə(r) /

UK / ˈiðɚ, ˈaɪðɚ /

A1
  • adjecitve
  • One of two (used when there is a choice of two)
  • adverb
  • (After negative statements) likewise, in addition
  • conjunction
  • Used as the first of two connected things
  • determiner
  • Used as the first of two connected things
  • pronoun
  • The one or the other

wait

Copy vocabulary

US / weɪt /

UK / wet /

A1
  • verb
  • To delay or not do something until later
  • To spend time until an expected thing happens
  • To remain in a place until a thing happens

while

Copy vocabulary

US / waɪl /

UK / hwaɪl, waɪl /

A1
  • conjunction
  • In spite of the fact that; although
  • During the time that; at the same time
  • noun
  • Short amount of time

publish

Copy vocabulary

US / 'pʌblɪʃ /

UK / ˈpʌblɪʃ /

A2
  • verb
  • To prepare and make available a book magazine etc.
  • To release information to the general public

matter

Copy vocabulary

US / 'mætə(r) /

UK / ˈmætɚ /

A1
  • noun
  • Material all things are made of that fills space
  • Problem or reason for concern
  • verb
  • To be of great importance; to count

heat

Copy vocabulary

US / hi:t /

UK / hit /

A2
  • noun
  • State of anger, excitement, or arguing
  • Particular temperature at which to cook something
  • High temperature
  • One of series of races to find the finalists
  • Hot temperature, conditions, or weather
  • verb
  • To make hot or hotter

gravity

Copy vocabulary

US / ˈgrævəti /

UK / ˈɡrævɪti /

B1
  • noun
  • (Of a situation) extreme seriousness
  • Force making things fall towards the ground

particle

Copy vocabulary

US / ˈpɑ:tɪkl /

UK / ˈpɑrtɪkəl /

B1
  • noun
  • Adverb or preposition that joins with a verb
  • Tiny piece or quantity of something

gravitational

Copy vocabulary

US / ˌgrævɪˈteɪʃənl /

UK / ˌɡrævɪˈteɪʃənl /

C1
  • adjecitve
  • Concerning the force of gravity

too

Copy vocabulary

US / tu: /

UK / tu /

A1
  • adverb
  • In addition, also; with emphasis
  • Say that something is more than you want

write

Copy vocabulary

US / raɪt /

UK / raɪt /

A1
  • verb
  • To compose letters and words on paper or a screen
  • To invent or create a computer program
  • To create a song or piece of music

violent

Copy vocabulary

US / ˈvaɪələnt /

UK / ˈvaɪələnt /

A2
  • adjecitve
  • Done with force; likely to produce physical damage

use

Copy vocabulary

US / ju:s /

UK / ju:s /

A1
  • noun
  • Ability to employ something
  • Need to enable it to work
  • Permission to do something with something
  • Act of spending money
  • Operation of a machine for its function
  • verb
  • To have; to eat, drink, consume etc.
  • To need to operate or work
  • To operate a machine, e.g. a computer
  • To treat a person badly
  • To do something with, for a task or purpose

folk

Copy vocabulary

US / fəʊk /

UK / fok /

A2
  • adjecitve
  • (Of ordinary people) not sophisticated
  • noun
  • Ordinary common people

actually

Copy vocabulary

US / ˈæktʃuəli /

UK / ˈæktʃuəli /

A1
  • adverb
  • Used to add new (often different) information

should

Copy vocabulary

US / ʃʊd /

UK / ʃʊd /

A1
  • other
  • Used to indicate what is proper or reasonable

you

Copy vocabulary

US / jʊ /

UK / ju /

A1
  • pronoun
  • Person someone is speaking or writing to
  • Person or people in general

year

Copy vocabulary

US / jə: /

UK / jɪr /

A1
  • noun
  • Unit of time equal to 12 months or 365 or 366 days
  • Used to refer to the age of a person

how

Copy vocabulary

US / haʊ /

UK / haʊ /

A1
  • adjecitve
  • To what degree? in what amount?
  • adverb
  • (Used to explain the way to do something)
  • exclamation
  • For what purpose or reason?
  • (Used to ask someone or something's condition)

neutron

Copy vocabulary

US / ˈnu:ˌtrɔn, ˈnju:- /

UK / ˈnuˌtrɑn, ˈnju- /

A1
  • noun
  • Charge and mass about equal to a proton; enters into the structure of the atomic nucleus

word

Copy vocabulary

US / wɜ:d /

UK / wɚd /

A1
  • noun
  • Unit of language that has a meaning
  • Promise
  • Short remark or piece of information
  • verb
  • To express something by choosing particular words

this

Copy vocabulary

US / ðɪs /

UK / ðɪs /

A1
  • adjecitve
  • Used to indicate something already been discussed
  • Used to indicate something happening around now
  • adverb
  • An indication by a physical motion or gesture
  • A specific amount of
  • determiner
  • Person, thing, or idea near you
  • pronoun
  • Person, thing that has already been discussed

universe

Copy vocabulary

US / ˈju:nɪvɜ:s /

UK / ˈjunəˌvɚs /

B2
  • noun
  • All of space that contains planets and stars
  • Things surrounding a person, affecting their life

collide

Copy vocabulary

US / kəˈlaɪd /

UK / kəˈlaɪd /

B1
  • verb
  • To come together or crash with a lot of force
  • To disagree with or be very different from others

publisher

Copy vocabulary

US / ˈpʌblɪʃə(r) /

UK / ˈpʌblɪʃɚ /

A2
  • noun
  • Business that produces books or magazines

one

Copy vocabulary

US / wʌn /

UK / wʌn /

A1
  • pronoun
  • You; we; people in general; someone
  • The thing or person previously referred to
  • adjecitve
  • Used to refer to people generally
  • Being a strong example of (something mentioned)
  • number
  • Number 1

into

Copy vocabulary

US / 'ɪntə /

UK / ˈɪntu /

A1
  • preposition
  • Moving or going inside something
  • In the same direction as; in the direction of
  • So as to become; taking the state of

dance

Copy vocabulary

US / dɑ:ns /

UK / dæns /

A1
  • noun
  • A series of steps and movements in time to music
  • A social event with dancing while music is playing
  • verb
  • To move your body rhythmically to music

wow

Copy vocabulary

US / waʊ /

UK / waʊ /

A1
  • exclamation
  • Sound people make when they make are impressed
  • verb
  • (Informal) to greatly impress someone

the

Copy vocabulary

US / ðə /

UK / ðə /

A1
  • article
  • Used to refer to something already mentioned
  • Used to show there is only one of something
  • determiner
  • Used to describe all of a family

mention

Copy vocabulary

US / 'menʃn /

UK / ˈmɛnʃən /

A2
  • noun
  • Act of referring to or talking about something
  • verb
  • To refer to or talk or write about something

little

Copy vocabulary

US / 'lɪtl /

UK / ˈlɪtl /

A1
  • adjecitve
  • Being short in length of time
  • Not great in size, amount, or degree; small
  • Being very young or younger than others
  • adverb
  • By an amount or degree that is not very much
  • Not often; rarely
  • noun
  • A person's name

bad

Copy vocabulary

US / bæd /

UK / bæd /

A1
  • adjecitve
  • Not good; wrong
  • Lacking in good morals; evil
  • No longer fresh; spoiled

answer

Copy vocabulary

US / 'ɑ:nsə(r) /

UK / ˈænsɚ /

A1
  • noun
  • Reply to a question someone asks
  • Solution to a problem or test question
  • verb
  • To reply to a question someone asks
  • To solve a test question or a problem

yes

Copy vocabulary

US / jes /

UK / jɛs /

A1
  • adverb
  • Way to say you agree or will do something

their

Copy vocabulary

US / ðɛː /

UK / ðer /

A1
  • determiner
  • Belonging to them

huge

Copy vocabulary

US / hju:dʒ /

UK / hjudʒ /

A2
  • adjecitve
  • Very very large

mechanic

Copy vocabulary

US / məˈkænɪk /

UK / mɪˈkænɪk /

B1
  • noun
  • A person who looks after/works with machinery

dater

Copy vocabulary

US / /

UK / /

A1
  • noun
  • A person who goes out on dates, typically on a regular basis.

work

Copy vocabulary

US / wɜ:k /

UK / wɚk /

A1
  • adjecitve
  • Activity completed in order to make money
  • noun
  • The product of some artistic or literary endeavor
  • Everything created by an author, artist, musician
  • Activity you do in order to make money
  • Place of employment
  • Final product or result of a some labor or effort
  • verb
  • To bring into a specific state of success
  • To be functioning properly, e.g. a car
  • To do your job in your company or workplace
  • To make an effort to do something
  • To operate a machine or device

butt

Copy vocabulary

US / bʌt /

UK / bʌt /

B2
  • noun
  • (Informal) fleshy part of your body you sit on
  • verb
  • To share a boundary by being next to

discover

Copy vocabulary

US / dɪˈskʌvə(r) /

UK / dɪˈskʌvɚ /

A2
  • verb
  • To find something new that was not known before

subatomic

Copy vocabulary

US / ˌsʌbəˈtɒmɪk /

UK / ˌsʌbəˈtɑmɪk /

B1
  • adjecitve
  • Concerning constituents of the atom

change

Copy vocabulary

US / tʃeɪndʒ /

UK / tʃendʒ /

A1
  • noun
  • Exchange of one set of clothes for another
  • Money in the form of coins instead of paper
  • Money returned after giving too much
  • Act of making or becoming something else
  • verb
  • To exchange one set of clothes for another
  • To exchange one kind of money for another
  • To replace something with another thing
  • To make or become something else
  • To go from one train, bus, etc. and go to another

who

Copy vocabulary

US / hu: /

UK / hu /

A1
  • pronoun
  • Which person
  • Used to introduce information about people

its

Copy vocabulary

US / ɪts /

UK / ɪts /

A1
  • adjecitve
  • Referring to or belonging to ‘it’
  • determiner
  • Of something; belonging or related to something
  • other
  • Possessive form of “it”

fast

Copy vocabulary

US / fɑ:st /

UK / fæst /

A1
  • adjecitve
  • In a way that is difficult to move or change
  • Moving or able to move quickly
  • Showing time that is later than the actual time
  • adverb
  • With a great deal of speed
  • noun
  • Period of time when a person chooses not to eat
  • verb
  • To refuse food for a long time

all

Copy vocabulary

US / ɔ:l /

UK / ɔl /

A1
  • adverb
  • Completely; totally
  • determiner
  • Being every one of something
  • pronoun
  • 100% of something; the complete amount

thank

Copy vocabulary

US / θæŋk /

UK / θæŋk /

A1
  • verb
  • To tell someone you are grateful to them

human

Copy vocabulary

US / 'hju:mən /

UK / ˈhjumən /

A1
  • adjecitve
  • Concerning or characteristic of people
  • noun
  • A person; a man, woman or child

bright

Copy vocabulary

US / braɪt /

UK / braɪt /

A2
  • adjecitve
  • Cheerful and happy (manner)
  • (Of color) light and easy to see; vivid
  • Producing a lot of light
  • Smart; intelligent; clever
  • Subtitles section
  • The universe will be dark.
  • Dark to human eyes, at least, assuming we have eyes in a trillion years, or we're even around that long.
  • Wow, that… yeah.
  • I was trying to be a little more jocular.
  • Are you?
  • Don't have to work with these dorks anymore.
  • That meant the gravity of the galaxies was constant throughout the disk.
  • Ray Klebicetal.
  • Klebicetal.
  • Klebicetal.
  • I don't know how to pronounce his name, either.
  • This is great.
  • I don't mention Jill Tarter in this.
  • That's too bad.
  • That's okay.
  • That's okay.
  • I said I'd get to that later.
  • I was careful about that, actually.
  • Yeah, that works.
  • I'm a writer.
  • I write stuff.
  • Sometimes I write stuff while I'm sitting here.
  • I didn't actually write anything.
  • I just changed words.
  • I said stuff.
  • I'm a setter.
  • In 1973, Olsen and Klebicetal went public, publishing a dater… publishing a dater.
  • Dating a publisher.
  • Good, I get to say Klebicetal again.
  • Physicist Stephen… Physicist… Physicist… Physicist Stephen Hawking worked out the math of black holes, combined with quantum mechanics, and discovered that under some circumstances… Good, I get to say this again.
  • Dance, dance.
  • Bump up the volume.
  • ABCDEFGRBs.
  • So the folks at SETI scanned the skies at various radio wavelengths, hoping… hoping… when the universe got its start, it was unfathomably… unfathomably… it's a good word.
  • It's hard to pronounce.
  • This then tells you how fast the universe is expanding.
  • How slow?
  • How slow?
  • And the answer is yes!
  • And getting here is a huge pain in the butt, or whatever aliens use to excrete waste matter.
  • It's the last episode, I can get a little blue.
  • Astronomy after dark.
  • Oh wait.
  • So if you see one star in a globular that's twice as bright as another, By radiating away gravitational waves… glavin' the gravitational waves, the glavin' the gravitational waves.
  • And with the discovery of dark matter, that meant the universe should be slowing down… slowing down.
  • GRBs are dangerous for much… GRBs are dangerous.
  • GRBs are dangerous.
  • GRBs are, are, are.
  • GRBs are ABCDEFG.
  • Lookin' angry, Phil.
  • As telescopes got better, very tiny atio… ugh, very tiny-ations, the most violent and energetic explosions the universe is capable of… Sure.
  • You said like instead of like.
  • I did not.
  • Yeah, you did.
  • You're a liker.
  • Liker's gonna like.
  • Heat them more, and even protons and neutrons will collide hard enough to shatter into their constituent subatomic particles.
  • And to all of you who have watched Crash Course Astronomy, this Is what I'm going to do, is thank people.
  • And To all of you who have watched Crash Course Astronomy, don't forget to be awesome.