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Darwin and Natural Selection: Crash Course History of Science #22

763,614 views

CrashCourse

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 12:53 / 13:09

Speech Rate:

  • 165 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

geologists

/jēˈäləjəst/

geologists
noun other

expert in or student of geology. People who study the Earth's rocks, layers etc..

barnacles

/ˈbärnək(ə)l/

barnacles
noun other

marine crustacean with external shell. Marine crustaceans that live on rocks.

prevent

/prəˈvent/

prevent
verb

keep something from happening.

believing

/bəˈlēv/

believing
verb

To have a particular opinion about something.

thinking

/ˈTHiNGkiNG/

thinking
adjective noun verb

using thought or rational judgement. Thoughts behind an idea, opinion or belief. To have an idea, opinion or belief about something.

millions

/ˈmilyən/

millions
number

1,000,000s.

created

/krēˈāt/

created
verb

To make, cause, or bring into existence.

thousand

/ˈTHouz(ə)nd/

thousand
number

Number 1,000.

aspects

/ˈaspekt/

aspects
noun other verb

part or feature. Elements, features, or qualities of something. form aspect with.

perfect
perfect
adjective noun verb

as good as is possible. perfect tense. To do something so well, it cannot be done better.

already

/ˌôlˈredē/

already
adverb

before or by now or time in question.

traditional

/trəˈdiSH(ə)n(ə)l/

traditional
adjective

existing in or as part of tradition.

intellectual

/ˌin(t)əˈlek(t)SH(o͞o)əl/

intellectual
adjective noun other

connected with or using a person’s ability to think in a logical way and understand things. intellectual person. a person who is well educated and enjoys activities in which they have to think seriously about things.

natural

/ˈnaCH(ə)rəl/

natural
adjective adverb noun

Being as one would expect; being usual or normal. naturally. person having innate talent.

biologists

/bīˈäləjəst/

biologists
noun other

expert in or student of branch of science of living organisms. Scientists who study living things.

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