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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 (cause to) do a particular thing.

surface

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. Nature or emotions that show, but may not be true. To come to the top level of water, mud, etc..

fluoride

/ˈflo͝orˌīd/

noun

compound of fluorine with another element or group.

chemical

/ˈkemək(ə)l/

adjective noun

Made of various elements. distinct compound or substance.

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

The very small creatures that can cause disease.

community

/kəˈmyo͞onədē/

noun

group of people with common characteristic.

fluoridation
noun

Adding fluoride to water to improve tooth health.

conspiracy

/kənˈspirəsē/

noun

Plan made in secret to do something illegal.

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