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Why are there giant concrete tunnels in the desert?

3,305,692 views

Physics Girl

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 11:05 / 11:25

Speech Rate:

  • 193 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

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

Video Vocabulary

stretch

/streCH/

stretch
noun verb

Making arm, leg muscles longer to ease them. To make something bigger by pulling on it.

concrete

/ˈkänˌkrēt/

concrete
adjective noun verb

physical or real. building material. To cover or make with a hard grey building material.

inaudible

/ˌinˈôdəb(ə)l/

inaudible
adjective

Impossible to hear; imperceptible by the ear.

watching

/wäCH/

watching
verb

To protect and care for someone or something.

through

/THro͞o/

through
adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

discover

/dəˈskəvər/

discover
verb

To find something new that was not known before.

professors

/prəˈfesər/

professors
noun other

university academic of highest rank. Teachers who teaches at colleges or universities.

strange
strange
adjective

Unusual or odd; surprising because unexpected.

traveled

/ˈtravəld/

traveled
adjective verb

having travelled to many places. To go to a place that is far away.

invisible

/inˈvizəb(ə)l/

invisible
adjective noun

Of money earned from services, instead of products. invisible exports and imports.

protected

/prəˈtektəd/

protected
adjective verb

preserved from harm. To defend someone or something from harm or danger.

rippling

/ˈrip(ə)liNG/

rippling
adjective verb

(Of muscles) clearly defined and strong looking. To be spread through a person or group.

gravitational

/ˌɡravəˈtāSH(ə)nəl/

gravitational
adjective

Concerning the force of gravity.

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