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Light Experiments at Home with a Laser Physicist

8,246 views

Lawrence Livermore National Laboratory

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 12:10 / 12:33

Speech Rate:

  • 154 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

because

/bēˈkəz/

conjunction

for reason that.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

grocery

/ˈɡrōs(ə)rē/

noun

Daily foods such as flour, sugar, and tinned foods.

probably

/ˈpräbəblē/

adverb

certainly.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

experiments
noun other verb

scientific procedure. Tests performed to assess new ideas or theories. To try something new that you haven't tried before.

working

/ˈwərkiNG/

adjective noun verb

having paid employment. action of doing work. To do your job in your company or workplace.

register

/ˈrejəstər/

noun verb

Till; machine used add up things you buy. (Of feelings) to show or make visible.

powerful

/ˈpou(ə)rfəl/

adjective adverb

Having a lot of physical force, energy, strength. very.

pointer

/ˈpoin(t)ər/

noun

Long object that is used to point at something.

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