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Scientists Are in a Race Against Time and Earth’s Rotation

176,427 views

Seeker

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 4:45 / 5:04

Speech Rate:

  • 178 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

divided

/diˈvīdəd/

adjective verb

Being split in two or more pieces. To separate something into equal pieces.

timekeeping

/ˈtīmˌkēpiNG/

noun

Act or process of determining the time.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

relative

/ˈrelədiv/

adjective noun

Measured or considered in comparison to another. Members of the family.

variations

/ˌverēˈāSH(ə)n/

noun other

change or slight difference in condition, amount, or level. Some things almost the same as another but different.

changes

/CHānj/

noun other verb

act or process bringing change. Acts of making or becoming something else. To replace something with another thing.

degrees

/dəˈɡrē/

noun other

amount, level, or extent. Units for measuring temperature or angles.

expected

/ikˈspektəd/

adjective verb

regarded as likely. To believe something is probably going to happen.

devices

/dəˈvīs/

noun other

piece of mechanical or electronic equipment. Objects, machines, or equipment for a specific use.

tectonics

/tekˈtäniks/

noun

large-scale processes affecting structure of earth's crust.

rotation

/rōˈtāSH(ə)n/

noun

action of rotating around axis or center.

ignited

/iɡˈnīt/

verb

To cause something to start burning.

shortest

/SHôrt/

adjective

measuring small distance from end to end.

fastest

/fast/

adjective adverb

moving at high speed. at high speed.

latitude

/ˈladəˌt(y)o͞od/

noun

Distance north or south of equator shown by a line.

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