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Demographic transition model| Human populations| AP Environmental science| Khan Academy

4,379 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 7:12 / 7:19

Speech Rate:

  • 178 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

depending

/dəˈpend/

verb

Hang down..

century

/ˈsen(t)SH(ə)rē/

noun

Period of 100 years.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Allowing you to pass between, or to.

horizontal

/ˌhôrəˈzän(t)l/

adjective noun

at right angles to vertical. horizontal line, plane, etc..

countries

/ˈkəntrē/

noun other

particular land with own government. Areas of land that is controlled by a government.

describe

/dəˈskrīb/

verb

give detailed account in words of.

demographic

/ˌdeməˈɡrafik/

adjective noun

relating to structure of populations. particular sector of population.

vertical

/ˈvərdək(ə)l/

adjective noun

at right angles to horizontal plane. vertical line or plane.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

transition

/tranˈziSH(ə)n/

noun verb

process or period of changing from one state or condition. undergo or cause to undergo process or period of transition.

happens

/ˈhapən/

verb

To take place or occur.

demographers

/dəˈmäɡrəfər/

noun other

expert in study of statistics. Scientist who studies populations.

country

/ˈkəntrē/

noun

Open land that is away from towns and cities.

particular

/pə(r)ˈtikyələr/

adjective noun

Being special or more than is typical. individual item.

graphic

/ˈɡrafik/

adjective noun

In clear detail, often when unpleasant in some way. Picture or drawing used to show something clearly.

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