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Searching for Signs of Life on Mars

40,569 views

NASA Goddard

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

90%
  • 3:51 / 4:14

Speech Rate:

  • 152 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

designed

/dəˈzīnd/

adjective verb

planned or conceived in detail for specific purpose. To think of a plan.

sending

/ˈsendiNG/

noun verb

unpleasant or evil thing or creature supposedly sent by someone with paranormal or magical powers to warn. To move something quickly in a particular way.

uncover

/ˌənˈkəvər/

verb

remove cover or covering from.

martian

/ˈmärSHən/

adjective noun

Relating to the planet Mars, or to creatures that are believed to come from Mars. hypothetical or fictional inhabitant of Mars.

addition

/əˈdiSH(ə)n/

noun

Act of adding something; thing that is added.

complex
adjective noun verb

consisting of many different connected parts. Group of buildings all used for the same purpose. cause to form complex.

samples

/ˈsampəl/

noun other verb

small part or quantity intended to show what whole is like. Small quantities of something used as a taster. take sample or samples of something for analysis.

enterprising

/ˈen(t)ərˌprīziNG/

adjective

having or showing initiative and resourcefulness.

hardware

/ˈhärdˌwer/

noun

tools, machinery, and other durable equipment.

largest

/lärj/

adjective

Biggest.

chromatograph

/krōˈmadəˌɡraf/

noun

An instrument that produces a chromatogram..

analytical

/ˌanəˈlidik(ə)l/

adjective

relating to or using analysis or logical reasoning.

descends

/dəˈsend/

verb

move downwards.

studying

/ˈstədē/

verb

To focus on learning something usually at school.

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