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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

split into parts. To split numbers by another number, e.g. 6 / 2 = 3.

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

considered in relation or in proportion to something else. Humans or animals sharing the same family history.

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 go from one train, bus, etc. and go to another.

degrees

/dəˈɡrē/

noun other

amount, level, or extent. Qualifications received after completing university.

expected

/ikˈspektəd/

adjective verb

Believing something will probably happen. To believe something is probably going to happen.

devices

/dəˈvīs/

noun other

piece of mechanical or electronic equipment. To be left to do what you want.

tectonics

/tekˈtäniks/

noun

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

rotation

/rōˈtāSH(ə)n/

noun

Regular change of the crops grown in a field.

ignited

/iɡˈnīt/

verb

To give energy to something or someone.

shortest

/SHôrt/

adjective

Smallest in height.

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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