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The chemical reaction that feeds the world - Daniel D. Dulek

574,910 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 4:55 / 5:19

Speech Rate:

  • 167 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

billion

/ˈbilyən/

noun number

Number 1,000,000,000. thousand million.

consume

/kənˈso͞om/

verb

eat or drink.

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. distinct compound or substance.

turning

/ˈtərniNG/

noun verb

place where road branches off from another. To move in an opposite direction or position.

population

/ˌpäpyəˈlāSH(ə)n/

noun

all inhabitants of place.

removing

/rəˈmo͞ov/

verb

To get rid of something completely.

molecules

/ˈmäləˌkyo͞ol/

noun other

group of atoms bonded together. Two or more atoms chemically combined.

farmers

/ˈfärmər/

noun other

person who owns or manages farm. People who operates a farm.

discovery

/dəˈskəv(ə)rē/

noun

action or process of discovering or being discovered.

nitrogen

/ˈnītrəjən/

noun

A colorless chemical element without a smell.

current

/ˈkərənt/

adjective noun

Happening or being in the present time. Movement of water in a river, or air in the sky.

binding

/ˈbīndiNG/

adjective noun verb

involving unbreakable obligation. book covering. To wrap something with rope.

important

/imˈpôrtnt/

adjective

Having a big effect on (person, the future).

without

/wəˈT͟Hout/

adverb conjunction preposition

outside. without it being case that. Not with; not having.

hydrogen

/ˈhīdrəjən/

noun

highly flammable gas.

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