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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

To confuse or upset someone.

average

/ˈav(ə)rij/

adjective noun verb

Typical or normal; usual; ordinary. number expressing the central or typical value in a set of data. amount to or achieve as average rate or amount over period of time.

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

discover exact place of.

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. at, into, or across space separating things.

growing

/ˈɡrōiNG/

adjective noun verb

Developing, maturing. Act of cultivating plants for food. To develop and become bigger or taller over time.

perfect
adjective noun verb

as good as is possible. perfect tense. To do something so well, it cannot be done better.

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

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

because

/bēˈkəz/

conjunction

For a reason.

magical

/ˈmajək(ə)l/

adjective

Concerning, involving, or able to perform magic.

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