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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:

Video Vocabulary

question

/ˈkwesCH(ə)n/

noun verb

Issue or problems you are dealing with. ask someone questions.

everywhere

/ˈevrēˌ(h)wer/

adverb noun

in or to all places. all places or directions.

pretend

/prəˈtend/

adjective verb

imaginary. To act as if something is true when it is not.

density

/ˈdensədē/

noun

degree of compactness.

familiar

/fəˈmilyər/

adjective noun

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

challenge

/ˈCHalənj/

noun verb

An activity you wish to try that may be hard to do. To question the correctness of something.

relative

/ˈrelədiv/

adjective noun

Measured or considered in comparison to another. person connected by blood or marriage.

suppose

/səˈpōz/

verb

think or assume that something is true or probable but lack proof.

separate
adjective noun verb

forming or viewed as unit apart or by itself. individual items of clothing suitable for wearing in different combinations. To live away from your husband or wife.

gravity

/ˈɡravədē/

noun

(Of a situation) extreme seriousness.

orbiting

/ˈôrbət/

verb

move in orbit round.

specifics

/spəˈsifik/

noun other

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

particle
noun

Adverb or preposition that joins with a verb.

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. outside part or uppermost layer of something. To give (road) a top layer.

technically

/ˈteknək(ə)lē/

adverb

In an exact and particular manner.

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