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Hubble's law | Scale of the universe | Cosmology & Astronomy | Khan Academy

185,302 views

Khan Academy

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

94%
  • 10:36 / 11:12

Speech Rate:

  • 161 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

everything

/ˈevrēˌTHiNG/

pronoun

all things.

conceptualize

/kənˈsep(t)SH(o͞o)əˌlīz/

verb

To have the ability to see concepts or ideas.

universe

/ˈyo͞onəˌvərs/

noun

All of space that contains planets and stars.

billion

/ˈbilyən/

noun number

Number 1,000,000,000. thousand million.

further

/ˈfərT͟Hər/

adjective adverb conjunction verb

more distant in space. A greater distance; at a more distant point. (Used to introduce an additional point); also. help or promote.

drawing

/ˈdroiNG/

noun other verb

Image made of pencil lines, or on a screen. To get closer to or approach something or someone. To take one thing out of a container, etc..

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. used to refer to additional person or thing of same type as one. additional person or thing of same type.

interstellar

/ˌin(t)ərˈstelər/

adjective

Being in the space between stars or star systems.

magenta

/məˈjen(t)ə/

noun

light mauvish-crimson which is one of primary subtractive colours.

clearly

/ˈklirlē/

adverb

in clear manner.

forward

/ˈfôrwərd/

adjective adverb noun verb

Acting in a socially aggressive manner; pushy. Toward a future time; to a more advanced state. attacking sports player. To send something to another address or person.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Particular songs or dances performed during shows. To assign a sequence within a group, series, set.

talking

/ˈtôkiNG/

adjective noun verb

engaging in speech. action of talking. To say things or ideas to someone with words.

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