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The Trouble With Trilobites

2,511,105 views

PBS Eons

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

91%
  • 6:18 / 6:55

Speech Rate:

  • 184 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

digestive

/dəˈjestiv/

adjective noun

Concerning processes of converting food to energy. food etc. that aids digestion.

million

/ˈmilyən/

number

1,000,000.

covered

/ˈkəvər/

verb

To include as part of its area.

includes

/inˈklo͞od/

verb

To make someone, something part of a group.

recognizable

/ˌrekəɡˈnīzəb(ə)l/

adjective

able to be recognized or identified.

fossils

/ˈfäsəl/

noun other

remains or impression of prehistoric plant or animal. Plants or animals that became rock after many years.

complex
adjective noun verb

consisting of many different connected parts. group of buildings or facilities. cause to form complex.

complexity

/kəmˈpleksədē/

noun

State of having many parts and not being simple.

abundant

/əˈbəndənt/

adjective

Being in very great supply; plentiful.

calcite

/ˈkalˌsīt/

noun

Mineral that is a major constituent of limestone.

physical

/ˈfizik(ə)l/

adjective noun

relating to body. medical examination.

appeared

/əˈpir/

verb

To seem to be.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

practically

/ˈpraktək(ə)lē/

adverb

virtually.

functional

/ˈfəNG(k)SH(ə)n(ə)l/

adjective

Useful; not just for decoration.

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