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Periodic Table of Lessons

110,067 views

Periodic Videos

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

94%
  • 1:28 / 1:33

Speech Rate:

  • 147 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

between

/bəˈtwēn/

adverb preposition

in space separating things. In the space that separates two objects.

contents

/kənˈtent/

noun other verb

state of satisfaction. What is in something, e.g. chapters in a book. satisfy.

educational

/ˌejəˈkāSH(ə)n(ə)l/

adjective

Intended to teach or inform.

completely

/kəmˈplētlē/

adverb

In every way or as much as possible.

somebody

/ˈsəmbədē/

noun pronoun

Important well-respected person. Person who is not known or named.

tunable

/ˈt(y)o͞onəb(ə)l/

adjective

(of a receiver circuit such as a radio or television) able to be adjusted to the frequency of the required signal..

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

languages

/ˈlaNGɡwij/

noun other

the principal method of human communication, consisting of words used in a structured and conventional way and conveyed by speech, writing, or gesture. Words or signs used to communicate messages.

element

/ˈeləmənt/

noun

Essential or particular part of something.

teachers

/ˈtēCHər/

noun other

person who teaches. People who teaches others, especially in a school.

university

/ˌyo͞onəˈvərsədē/

noun

high-level educational institution in which students study for degrees.

friends

/frend/

noun other verb

person one has affectionate bond with. People who you like and enjoy being with. add someone to list of friends or contacts on social networking website.

questions

/ˈkwesCH(ə)n/

noun other verb

sentence worded or expressed so as to elicit information. Issues or problems you are dealing with. ask someone questions.

periodic

/ˌpirēˈädik/

adjective

Happening regularly, but not frequently.

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