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Challenge: Which Particle Wins This Race? | Space Time | PBS Digital Studios

126,557 views

PBS Space Time

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 5:51 / 6:01

Speech Rate:

  • 210 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

question

/ˈkwesCH(ə)n/

question
noun verb

Issue or problems you are dealing with. To have or express concerns or uncertainty.

everywhere

/ˈevrēˌ(h)wer/

everywhere
adverb noun

Every place. all places or directions.

pretend

/prəˈtend/

pretend
adjective verb

imaginary. give appearance that something is so.

density

/ˈdensədē/

density
noun

Degree to which an area is filled or covered.

familiar

/fəˈmilyər/

familiar
adjective noun

Well-known or easily recognized. demon supposedly obeying witch.

challenge

/ˈCHalənj/

challenge
noun verb

An activity you wish to try that may be hard to do. invite to join in contest.

relative

/ˈrelədiv/

relative
adjective noun

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

suppose

/səˈpōz/

suppose
verb

To imagine or guess what might happen.

separate
separate
adjective noun verb

Being different from or unrelated to another. individual items of clothing suitable for wearing in different combinations. cause to move or be apart.

gravity

/ˈɡravədē/

gravity
noun

(Of a situation) extreme seriousness.

orbiting

/ˈôrbət/

orbiting
verb

move in orbit round.

specifics

/spəˈsifik/

specifics
noun other

medicine or remedy effective in treating particular disease. Details of some things.

particle
particle
noun

Adverb or preposition that joins with a verb.

surface

/ˈsərfəs/

surface
adjective noun verb

relating to or found on surface of something. Outside or upper layer of something. rise or come up to surface of water or ground.

technically

/ˈteknək(ə)lē/

technically
adverb

according to facts or exact meaning of something.

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