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Why Astronauts left a reflector on the Moon! (ft. MinutePhysics) - Smarter Every Day 73

2,678,979 views

SmarterEveryDay

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 5:49 / 5:58

Speech Rate:

  • 220 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

interesting

/ˈint(ə)rəstiNG/

interesting
adjective verb

arousing curiosity or interest. To persuade to do, become involved with something.

rotated

/ˈrōˌtāt/

rotated
verb

To do a task in turns, one person after another.

advantage

/ədˈvan(t)ij/

advantage
noun verb

A positive point about something. put in favourable position.

implications

/ˌimpləˈkāSH(ə)n/

implications
noun other

conclusion that can be drawn from something although it is not explicitly stated. Possible effects, results from an action or event.

reflector

/rəˈflektər/

reflector
noun

Thing that shines when light reflects off it.

probably

/ˈpräbəblē/

probably
adverb

That is likely to happen or be true.

experiments
experiments
noun other verb

scientific procedure. Tests performed to assess new ideas or theories. To create and perform tests to research something.

building

/ˈbildiNG/

building
noun verb

A structure with a roof and walls, e.g. a house. To construct a house, office, factory.

parallel

/ˈperəˌlel/

parallel
adjective noun verb

(Of two lines) at equal distance from each other. person or thing similar to another. be parallel to.

science

/ˈsīəns/

science
noun

Study of the physical world, based on facts.

astronauts

/ˈastrəˌnôt/

astronauts
noun other

person who is trained to travel in spacecraft. Person who travels in space.

because

/bēˈkəz/

because
conjunction

for reason that.

direction

/dəˈrekSH(ə)n/

direction
noun

course along which person or thing moves.

reverse

/rəˈvərs/

reverse
adjective noun verb

going in or turned towards direction opposite to that previously stated. Instance of a significant change, for the worse. To change back to a previous or normal condition.

ingenious

/inˈjēnyəs/

ingenious
adjective

Very good at making things or solving problems.

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