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Insulation that STORES energy! | Phase Change Materials

23,209 views

Belinda Carr

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 7:40 / 7:47

Speech Rate:

  • 165 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

biodegradable

/ˌbīōdəˈɡrādəb(ə)l/

adjective

Capable of being decomposed by e.g. bacteria.

products

/ˈprädəkt/

noun other

manufactured article or substance. Items that can be bought.

kinetic

/kəˈnedik/

adjective

relating to or resulting from motion.

increases
noun other verb

rise in size, amount, or degree of something. Amount something grows by. To make or become larger in size or amount.

average

/ˈav(ə)rij/

adjective noun verb

Typical or normal; usual; ordinary. Total of numbers divided by the number of items. amount to or achieve as average rate or amount over period of time.

between

/bəˈtwēn/

adverb preposition

in space separating things. at, into, or across space separating things.

organic

/ôrˈɡanik/

adjective

relating to living matter.

strength

/streNG(k)TH/

noun

Condition of being strong.

inorganic

/ˌinôrˈɡanik/

adjective

not consisting of or deriving from living matter.

molecules

/ˈmäləˌkyo͞ol/

noun other

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

insulation

/ˌinsəˈlāSH(ə)n/

noun

Material that is used to prevent heat, etc. passing.

hydrates

/ˈhīˌdrāt/

noun verb

compound in which water molecules are chemically bound to another compound. To give or add water to something or someone.

samples

/ˈsampəl/

noun other verb

small part or quantity intended to show what whole is like. Small quantities of something used as a taster. To try (e.g. food), to see if you like it.

cohesive

/kōˈhēsiv/

adjective

Sticky.

alcohols

/ˈalkəˌhôl/

noun other

colourless volatile flammable liquid which is intoxicating constituent of drinks. Drinks such as wine, whiskey, beer.

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