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Scale of cells | Structure of a cell | Biology | Khan Academy

295,521 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

94%
  • 6:53 / 7:19

Speech Rate:

  • 185 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

hopefully

/ˈhōpfəlē/

adverb

in hopeful manner.

hydrogen

/ˈhīdrəjən/

noun

Lightest of all chemical elements.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

purplish
adjective

Slightly purple.

appreciation

/əˌprēSHēˈāSH(ə)n/

noun

Understanding something's value or worth.

together

/təˈɡeT͟Hər/

adjective adverb

self-confident, level-headed, or well organized. In a combined manner.

categorize

/ˈkadəɡəˌrīz/

verb

place in particular class or group.

molecular

/məˈlekyələr/

adjective

relating to or consisting of molecules.

natural

/ˈnaCH(ə)rəl/

adjective adverb noun

Not made by humans; without human intervention. naturally. person having innate talent.

drawing

/ˈdroiNG/

noun other verb

picture or diagram made with pencil, pen. To get closer to or approach something or someone. To attract attention to someone or something.

unimaginably

/ˌənəˈmaj(ə)nəblē/

adverb

To an unthinkable degree; unthinkably.

mentioned

/ˈmen(t)SH(ə)n/

verb

refer to something briefly.

complex
adjective noun verb

consisting of many different connected parts. Psychological issue regarding self-image. cause to form complex.

science

/ˈsīəns/

noun

intellectual and practical activity encompassing systematic study of structure and behaviour of physical and natural world.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

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