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How the Starfish Got Its Arms

706,793 views

PBS Eons

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

97%
  • 11:54 / 12:16

Speech Rate:

  • 159 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

feature

/ˈfēCHər/

adjective noun verb

Main; important. Distinctive or important point of something. have as prominent attribute or aspect.

creature

/ˈkrēCHər/

noun

Animal of any type.

material

/məˈtirēəl/

adjective noun

Belonging to the world of physical things. Supplies or data needed to do a certain thing.

repeating

/rəˈpēdiNG/

adjective verb

(of firearm) capable of firing several shots in succession without reloading. To say something you have learned and memorized.

supporting

/səˈpôrdiNG/

adjective verb

Giving assistance or advice to someone. To hold up or prevent from falling down.

mirrors

/ˈmirər/

noun other verb

reflective surface. Things with glass surface used to look at yourself. To reflect (an image).

includes

/inˈklo͞od/

verb

To make someone, something part of a group.

calcium

/ˈkalsēəm/

noun

A substance important for making bones and teeth.

skeleton

/ˈskelətn/

adjective noun

Outline of the basic of main part of something. Extremely bony or thin person or animal.

bilateral

/ˌbīˈladərəl/

adjective

having or relating to two sides.

million

/ˈmilyən/

number

1,000,000.

special

/ˈspeSHəl/

adjective noun

better, greater, or otherwise different from what is usual. thing.

members

/ˈmembər/

noun other

person, animal, etc. belonging to group. People or things belonging to a group or team.

scientists

/ˈsīəntəst/

noun other

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

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