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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 use a device to catch animals or people.

hemisphere

/ˈheməˌsfir/

noun

One half of a rounded, ball-like object.

terrestrial

/təˈrestrēəl/

adjective noun other

of, on, or relating to earth. inhabitant of earth. 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

of very distant past. old man.

snapshot

/ˈsnapˌSHät/

noun

A photograph, especially an informal one.

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

Having meaning; important; noticeable.

permits
noun other verb

document giving authorization. Pieces of paper giving you rights to do some things. allow to do something.

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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