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Why Do Stars Twinkle?

429,620 views

SciShow

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

90%
  • 2:18 / 2:32

Speech Rate:

  • 210 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

travels

/ˈtravəl/

noun other verb

action of travelling. Journeys to other places, often for pleasure. make journey.

because

/bēˈkəz/

conjunction

For a reason.

temperatures

/ˈtemp(ə)rəCHər/

noun other

degree or intensity of heat present in substance or object. How hot or cold some things are e.g. the weather.

outside
adjective adverb noun preposition

situated on or near outside. situated beyond boundaries of place. external side or surface. situated beyond boundaries of.

flicker

/ˈflikər/

noun verb

A light from a flame moving in the wind. shine unsteadily.

stellar

/ˈstelər/

adjective

Very brilliant; very successful or good.

varying

/ˈveriiNG/

adjective verb

differing in size, amount, degree, or nature. To change something and make it different.

astronomical

/ˌastrəˈnämək(ə)l/

adjective

Extremely large or high.

singing

/ˈsiNGiNG/

noun verb

The act of making music with your voice. To make musical sounds with your voice.

different

/ˈdif(ə)rənt/

adjective

not same as another or each other.

between

/bəˈtwēn/

adverb preposition

in space separating things. In the space that separates two objects.

hitting

/hit/

verb

To press something, such as a button or switch.

constant

/ˈkänstənt/

adjective noun

Happening frequently or without pause. Thing that happens always or at a regular rate.

refract

/rəˈfrakt/

verb

To change the direction of light through glass.

apparent

/əˈperənt/

adjective

Seeming to exist or be true, but may not be.

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