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How We Know The Earth Is Ancient

1,198,938 views

PBS Space Time

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

76%
  • 13:17 / 17:24

Speech Rate:

  • 157 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

precise

/prəˈsīs/

adjective

Being very careful about how you do things.

scientific

/ˌsīənˈtifik/

adjective

based on or characterized by methods and principles of science.

creation

/krēˈāSH(ə)n/

noun

action or process of creating.

eventually

/əˈven(t)SH(o͞o)əlē/

adverb

After a long time; after many attempts; in the end.

cosmogony

/käzˈmäɡənē/

noun

Branch of astrophysics that studies the origin and evolution and structure of the universe.

anything

/ˈenēˌTHiNG/

pronoun

A thing of any kind.

influential

/ˌinflo͞oˈen(t)SH(ə)l/

adjective noun

having great influence on person or thing. influential person.

astronomy

/əˈstränəmē/

noun

Study of stars and other bodies in space.

naturalist

/ˈnaCH(ə)rələst/

adjective noun

naturalistic. Person who studies plants and animals.

humbling

/ˈhəmbəl/

adjective verb

(E.g. of moving experience) making you feel humble. cause to feel less important.

followed

/ˈfälō/

verb

To be the logical result of something.

cooling

/ˈko͞oliNG/

adjective noun verb

having effect of making something less warm or hot. Process of becoming cooler; a falling temperature. To make something decrease in temperature.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

timescales

/ˈtīmskāl/

noun other

time allowed for or taken by process or sequence of events. Length of time something will take.

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