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Biology overview

577,960 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:29 / 4:33

Speech Rate:

  • 167 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To accept or receive something happily and gladly.

molecules

/ˈmäləˌkyo͞ol/

noun other

group of atoms bonded together. Two or more atoms chemically combined.

inanimate

/inˈanəmət/

adjective

not alive.

imagine

/iˈmajən/

verb

To think creatively about; form mental picture of.

something

/ˈsəmˌTHiNG/

adverb pronoun

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

anything

/ˈenēˌTHiNG/

pronoun

A thing of any kind.

complexity

/kəmˈpleksədē/

noun

property of being intricate or complicated.

fascinating

/ˈfasəˌnādiNG/

adjective verb

Having your attention fixated as though by a spell. To attract or interest greatly.

convert
noun verb

person who has changed faith or belief. To change form, character, or function to another.

talking

/ˈtôkiNG/

adjective noun verb

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

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