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NASA | Measuring Mars' Ancient Ocean

907,332 views

NASA Goddard

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

88%
  • 3:30 / 3:57

Speech Rate:

  • 160 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

hydrogen

/ˈhīdrəjən/

noun

highly flammable gas.

trapped

/trap/

adjective verb

Being caught in a trap. To hold, e.g. a nerve, so that it cannot move.

hemisphere

/ˈheməˌsfir/

noun

half of sphere.

terrestrial

/təˈrestrēəl/

adjective noun other

of, on, or relating to earth. Person who lives on earth; not an alien. Concerning the earth; not of, in the air or space.

interesting

/ˈint(ə)rəstiNG/

adjective verb

Taking your attention; making you want to know. To persuade to do, become involved with something.

ancient

/ˈān(t)SHənt/

adjective noun

of very distant past. old man.

snapshot

/ˈsnapˌSHät/

noun

informal photograph taken quickly.

portion

/ˈpôrSH(ə)n/

noun verb

Serving of food that is intended for one person. divide into parts and share out.

isotope

/ˈīsəˌtōp/

noun

each of two or more forms of same element.

significant

/siɡˈnifikənt/

adjective

Large enough to be noticed or have an effect.

permits
noun other verb

document giving authorization. Pieces of paper giving you rights to do some things. To allow something to happen; to give permission.

atmospheric

/ˌatməsˈfirik/

adjective

relating to atmosphere of earth.

tremendous

/trəˈmendəs/

adjective

very great in amount or intensity.

flowing

/ˈflōiNG/

adjective verb

hanging or draping loosely. To move steadily and easily in a certain direction.

relatively

/ˈrelədivlē/

adverb

In a manner comparing something to something else.

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