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How Do We Know the Age of the Universe?

209,880 views

SciShow Space

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

100%
  • 5:44 / 5:42

Speech Rate:

  • 216 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

happened

/ˈhapən/

verb

take place.

channel

/ˈCHanl/

noun verb

Long hole dug in the ground, e.g. to move water. To send (e.g. money) to a certain place or person.

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.

intuitive

/inˈt(y)o͞oədiv/

adjective

Able to understand by feeling rather than fact.

getting

/ɡet/

verb

To currently have.

expanding

/ikˈspand/

verb

To make something larger in size, number, amount.

questions

/ˈkwesCH(ə)n/

noun other verb

sentence worded or expressed so as to elicit information. What you ask about; issues. ask someone questions.

working

/ˈwərkiNG/

adjective noun verb

having paid employment. action of doing work. To do your job in your company or workplace.

objects
noun other verb

material thing. Some things you can see or touch, but is not alive. express disagreement.

estimates
noun other verb

approximate calculation. Guesses or calculations of cost, size or value. roughly calculate.

astronomers

/əˈstränəmər/

noun other

expert in or student of astronomy. Scientist studying stars and other bodies in space.

calculate

/ˈkalkyəˌlāt/

verb

determine mathematically.

looking

/ˈlo͝okiNG/

adjective verb

having specified appearance. To appear to be when you look at them; seem.

inventive

/inˈven(t)iv/

adjective

Having the ability to think up/create new things.

evidence

/ˈevədəns/

noun verb

Factual proof that helps to establish the truth. be or show evidence of.

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