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How do solar cells work?

567,330 views

SciToons

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 4:55 / 5:15

Speech Rate:

  • 138 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

electricity

/əˌlekˈtrisədē/

noun

form of energy resulting from existence of charged particles such as electrons or protons.

electrical

/əˈlektrək(ə)l/

adjective

concerned with or producing electricity.

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. Top layer of the ground or of water. To appear after being hidden, unseen, or unknown.

gathers

/ˈɡaT͟Hər/

noun verb

gathered part of garment. To bring people, animals together into a group.

probably

/ˈpräbəblē/

adverb

That is likely to happen or be true.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

transport
noun verb

system or means of conveying people or goods from place. To cause to feel you are in a previous time.

generates

/ˈjenəˌrāt/

verb

To create electricity, heat, energy and power.

rainbow

/ˈrānˌbō/

noun

arch of colours visible in sky, caused by refraction and dispersion of sun's light by rain.

normally

/ˈnôrməlē/

adverb

under normal or usual conditions.

semiconductor

/ˈsemēkənˌdəktər/

noun

solid substance that has conductivity between that of insulator and that of most metals.

towards

/tôrd/

preposition

In the direction of someone or something.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. By a particular way or process; by the use of.

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