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Rock Skip Robot- The Science of Perfect Rock Skipping

20,148,214 views

Mark Rober

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

94%
  • 8:52 / 9:21

Speech Rate:

  • 202 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

throwing

/THrō/

verb

(E.g. judo) to forcibly put someone on the ground.

average

/ˈav(ə)rij/

adjective noun verb

Typical or normal; usual; ordinary. number expressing the central or typical value in a set of data. To add numbers then divide by the number of items.

adapter

/əˈdaptər/

noun

A device to convert one electric plug to another.

learned

/ˈlərnəd/

adjective verb

having acquired much knowledge through study. To get knowledge or skills by study or experience.

compete

/kəmˈpēt/

verb

To try to beat others at something, e.g. a race.

located

/ˈlōˌkāt/

verb

To put something in a new place.

skipping

/skip/

verb

move along lightly, stepping from one foot to other with hop.

scientifically

/ˌsīənˈtifik(ə)lē/

adverb

based on or characterized by methods and principles of science.

between

/bəˈtwēn/

adverb preposition

in space separating things. From one person, thing, or place, to another.

growing

/ˈɡrōiNG/

adjective noun verb

undergoing natural development by increasing in size and changing physically. Act of cultivating plants for food. To get bigger and more mature; make plants do this.

perfect
adjective noun verb

as good as is possible. perfect tense. make completely free from faults.

outdoors

/ˌoutˈdôrz/

adjective adverb noun

Outside a building; in the open air. in or into open air. any area outside buildings or shelter.

challenge

/ˈCHalənj/

noun verb

invitation to compete/fight. To question the correctness of something.

because

/bēˈkəz/

conjunction

for reason that.

magical

/ˈmajək(ə)l/

adjective

Concerning, involving, or able to perform magic.

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