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ScienceCasts: Amateur Astronomers See Comet ISON Approaching the Sun

137,175 views

ScienceAtNASA

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:00 / 4:04

Speech Rate:

  • 179 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

approaching

/əˈprōCHiNG/

adjective verb

coming nearer in distance or time. To get close to reaching something or somewhere.

behavior

/bəˈhāvyər/

noun

way in which one acts or conducts oneself.

explains

/ikˈsplān/

verb

make idea or situation clear to someone by describing it in more detail.

astronomers

/əˈstränəmər/

noun other

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

photographed

/ˈfōdəˌɡraf/

verb

take photograph of.

invisible

/inˈvizəb(ə)l/

adjective noun

Of money earned from services, instead of products. invisible exports and imports.

telescope

/ˈteləˌskōp/

noun verb

Tube-shaped device used to see a great distance. slide or cause to slide into itself, so that it becomes smaller.

encounter

/inˈkoun(t)ər/

noun verb

unexpected or casual meeting. unexpectedly be faced with.

backyard

/ˌbakˈyärd/

adjective noun

Made in an amateurish or non-professional way. Yard or garden behind a house.

relatively

/ˈrelədivlē/

adverb

In a manner comparing something to something else.

amateur

/ˈamədər/

adjective noun

Unskilled in an activity; not professional. Someone doing an activity for pleasure, not a job.

trained

/trānd/

adjective verb

having been taught particular skill or type of behaviour. To teach a pet a behavior or a trick.

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