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ScienceCasts: Bright Explosion on the Moon

2,543,174 views

ScienceAtNASA

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 3:58 / 4:00

Speech Rate:

  • 168 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

exploded

/ikˈsplōdəd/

adjective verb

having burst violently. To express an emotion in a sudden and loud way.

hitting

/hit/

verb

To arrive at a specific place, level, or goal.

explosion

/ikˈsplōZHən/

noun

Violent release of energy (e.g. from a bomb).

digital

/ˈdijidl/

adjective

referring to signals/information represented by discrete values of quantity.

looking

/ˈlo͝okiNG/

adjective verb

having specified appearance. To appear to be when you look at them; seem.

astronomers

/əˈstränəmər/

noun other

expert in or student of astronomy. Scientist studying stars and other bodies in space.

detectable

/dəˈtektəb(ə)l/

adjective

Able to be detected.

meteoroids

/ˈmēdēəˌroid/

noun other

small body moving in solar system that would become meteor if it entered earth's atmosphere. .

occurring

/əˈkər/

verb

happen.

hundreds

/ˈhəndrəd/

noun number

subdivision of county or shire. 100s.

monitoring

/ˈmänədər/

verb

To observe and keep a record of something.

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. Top layer of the ground or of water. rise or come up to surface of water or ground.

biggest

/biɡ/

adjective

Most popular.

impacts
noun other verb

action of one object striking another. Very strong influences. come into forcible contact with another object.

recorded

/rəˈkôrdəd/

adjective verb

set down in writing or some other permanent form for later reference. To put music, sounds onto a device to store it.

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