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How well do fluoride treatments work at preventing tooth decay?

64,875 views

Osmosis

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

94%
  • 6:30 / 6:53

Speech Rate:

  • 163 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

naturally

/ˈnaCH(ə)rəlē/

adverb

Without the aid of someone or something.

causing

/kôz/

verb

make something happen.

getting

/ɡet/

verb

To understand something being said or read.

surface

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. outside part or uppermost layer of something. rise or come up to surface of water or ground.

fluoride

/ˈflo͝orˌīd/

noun

Chemical added to water to improve tooth health.

chemical

/ˈkemək(ə)l/

adjective noun

Made of various elements. Basic substance produced by mixing elements.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

theories

/ˈTHirē/

noun other

supposition or system of ideas intended to explain something. Ideas or principles that explain facts or events.

communist

/ˈkämyənəst/

adjective noun

Believer in communism. person who supports or believes in principles of communism.

metabolize

/məˈtabəˌlīz/

verb

(Of the body) to convert food into energy.

households

/ˈhousˌ(h)ōld/

noun other

house and its occupants regarded as unit. Families or other groups living together in a house.

bacteria

/ˌbakˈtirēəm/

noun

member of large group of unicellular microorganisms.

community

/kəˈmyo͞onədē/

noun

Group of people who share a common idea or area.

fluoridation
noun

Adding fluoride to water to improve tooth health.

conspiracy

/kənˈspirəsē/

noun

secret plan by group to do something unlawful or harmful.

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