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Why are earthquakes so hard to predict? - Jean-Baptiste P. Koehl

776,979 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 4:31 / 4:54

Speech Rate:

  • 154 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

powerful

/ˈpou(ə)rfəl/

adjective adverb

having great power or strength. very.

messengers

/ˈmes(ə)njər/

noun other verb

person who carries message or is employed to carry messages. People who deliver things, e.g. by motor bike. send document or package by messenger.

somewhat

/ˈsəmˌ(h)wät/

adverb

Rather; kind of (but not great).

presented

/prəˈzent/

verb

To give an award or prize to someone.

ultimately

/ˈəltəmətlē/

adverb

finally.

challenge

/ˈCHalənj/

noun verb

invitation to compete/fight. To formally invite someone to compete at something.

trigger

/ˈtriɡər/

noun verb

small device that sets off mechanism. cause event or situation to happen or exist.

predicting

/prəˈdikt/

verb

To guess or estimate what will or might happen.

including

/inˈklo͞odiNG/

preposition verb

containing as part of whole being considered. To make someone, something part of a group.

especially

/iˈspeSHəlē/

adverb

used to single out one person or thing over all others.

anywhere

/ˈenēˌ(h)wer/

adverb other pronoun

In, at or to any place. Use to indicate limits or variation. any place.

movements

/ˈmo͞ovmənt/

noun other

act of moving. Actions you do when exercising, e.g. in a gym.

unstable

/ˌənˈstābəl/

adjective

Tending to overreact emotionally; not balanced.

tectonic

/tekˈtänik/

adjective

relating to structure of earth's crust and large-scale processes which take place within it.

occurred

/əˈkər/

verb

happen.

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