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A Natural History of Mars

561,644 views

PBS Eons

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 11:59 / 12:27

Speech Rate:

  • 151 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

happened

/ˈhapən/

verb

take place.

boulder

/ˈbōldər/

noun

large rock.

kilometers

/kəˈlämədər/

noun other

metric unit of measurement equal to 1,000 metres. A metric units of length equal to 1000 meters.

foreboding

/fôrˈbōdiNG/

adjective noun

implying that something bad is going to happen. Feeling that something bad is about to happen.

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. used to refer to additional person or thing of same type as one. One more (thing).

billion

/ˈbilyən/

noun number

Number 1,000,000,000. thousand million.

carried

/ˈkerē/

verb

(Of stores) to sell a particular product.

natural

/ˈnaCH(ə)rəl/

adjective adverb noun

Not made by humans; without human intervention. naturally. person having innate talent.

insulating

/ˈinsəˌlāt/

verb

To prevent heat, electricity, sound from passing.

questions

/ˈkwesCH(ə)n/

noun other verb

sentence worded or expressed so as to elicit information. What you ask about; issues. To ask for or try to get information.

ancient

/ˈān(t)SHənt/

adjective noun

Very old; having lived a very long time ago. old man.

protective

/prəˈtektiv/

adjective

intended to protect.

reddish

/ˈrediSH/

adjective

Being slightly red.

history

/ˈhist(ə)rē/

noun

Established pattern or record.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

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