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How Do Sinkholes Form?

12,173,920 views

Practical Engineering

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

90%
  • 6:02 / 6:40

Speech Rate:

  • 173 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

problems

/ˈpräbləm/

noun other

unwelcome or harmful matter. Questions to show understanding of a math concept.

groundwater

/ˈɡroundˌwôdər/

noun

water held underground in soil or in pores and crevices in rock.

erosion

/əˈrōZHən/

noun

process of eroding.

resistant

/rəˈzistənt/

adjective

Being opposed to or wanting to prevent something.

swallow

/ˈswälō/

noun verb

Small northern bird with downward-pointing wings. cause or allow.

mundane

/ˌmənˈdān/

adjective

Being ordinary and therefore boring.

ability

/əˈbilədē/

noun

possession of means or skill to do something.

erosive
adjective

Tending to wear away, as by friction.

feature

/ˈfēCHər/

adjective noun verb

Main; important. distinctive attribute or aspect. To highlight or give special importance to.

process

/ˈpräˌses/

noun verb

Set of changes that occur slowly and naturally. To prepare by treating something in a certain way.

turbulent

/ˈtərbyələnt/

adjective

(Of water) moving violently and unevenly.

surface

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. Nature or emotions that show, but may not be true. To come to the top level of water, mud, etc..

particles

/ˈpärdək(ə)l/

noun other

minute portion of matter. Tiny pieces or quantities of some things.

depends

/dəˈpend/

verb

Hang down..

interaction

/ˌin(t)ərˈakSH(ə)n/

noun

Process of people or things affecting each other.

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