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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. Friendly greeting to someone who has arrived. greet someone arriving in polite or friendly way.

molecules

/ˈmäləˌkyo͞ol/

noun other

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

inanimate

/inˈanəmət/

adjective

Lifeless; not having any awareness.

imagine

/iˈmajən/

verb

form mental image 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

extremely interesting. To attract or interest greatly.

convert
noun verb

person who has changed faith or belief. cause to change in form.

talking

/ˈtôkiNG/

adjective noun verb

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

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