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FIVE cosmic phenomena explained by Astrophysicist

5,646 views

National Science Foundation

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 9:10 / 9:49

Speech Rate:

  • 167 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

rotating

/ˈrōˌtāt/

verb

To regularly change people who perform a role.

spectrum

/ˈspektrəm/

noun

The wavelengths of colors from red to violet.

neutron

/ˈn(y)o͞oträn/

noun

Charge and mass about equal to a proton; enters into the structure of the atomic nucleus.

supernova

/ˌso͞opərˈnōvə/

noun

star that suddenly increases greatly in brightness because of catastrophic explosion that ejects most of its mass.

repeated

/rəˈpēdəd/

adjective verb

done or occurring again several times in same way. To say something you have learned and memorized.

necessarily

/ˌnesəˈserəlē/

adverb

as necessary result.

because

/bēˈkəz/

conjunction

for reason that.

rapidly

/ˈrapədlē/

adverb

very quickly.

localize

/ˈlōkəˌlīz/

verb

restrict something to particular place.

diameter

/dīˈamədər/

noun

Distance across the center of an object.

general

/ˈjen(ə)rəl/

adjective noun

Widespread, normal or usual. Top ranked officer in the army.

populace

/ˈpäpyələs/

noun

people living in particular country or area.

happens

/ˈhapən/

verb

take place.

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