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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

Lightest of all chemical elements.

trapped

/trap/

adjective verb

Being caught in a trap. To trick someone.

hemisphere

/ˈheməˌsfir/

noun

One of the two masses forming the brain.

terrestrial

/təˈrestrēəl/

adjective noun other

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

interesting

/ˈint(ə)rəstiNG/

adjective verb

arousing curiosity or interest. To persuade to do, become involved with something.

ancient

/ˈān(t)SHənt/

adjective noun

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

snapshot

/ˈsnapˌSHät/

noun

informal photograph taken quickly.

portion

/ˈpôrSH(ə)n/

noun verb

Part of something shared that belongs to a whole. 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 good or very impressive.

flowing

/ˈflōiNG/

adjective verb

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

relatively

/ˈrelədivlē/

adverb

comparison, or proportion to something else.

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