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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

The way a person or thing acts; manner.

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

To take a picture with a camera.

invisible

/inˈvizəb(ə)l/

adjective noun

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

telescope

/ˈteləˌskōp/

noun verb

optical instrument designed to make distant objects appear nearer, containing arrangement of lenses, or of curved mirrors and lenses. slide or cause to slide into itself, so that it becomes smaller.

encounter

/inˈkoun(t)ər/

noun verb

A chance meeting; unexpected or unplanned meeting. To meet someone or something unexpectedly.

backyard

/ˌbakˈyärd/

adjective noun

Made in an amateurish or non-professional way. back garden.

relatively

/ˈrelədivlē/

adverb

comparison, or proportion 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 practice to get better at a thing, e.g. sports.

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