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Underwater Sodium - Periodic Table of Videos

188,856 views

Periodic Videos

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

92%
  • 6:37 / 7:09

Speech Rate:

  • 140 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

compare

/kəmˈper/

verb

To consider how similar and different things are.

technician

/tekˈniSHən/

noun

person employed to look after technical equipment or do practical work in laboratory.

controlled
verb

To direct or influence the behavior of something.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

potassium

/pəˈtasēəm/

noun

A common, soft, silvery white metal with many uses.

reaction

/rēˈakSH(ə)n/

noun

action performed or feeling experienced in response to situation or event.

experiments
noun other verb

scientific procedure. Tests performed to assess new ideas or theories. To create and perform tests to research something.

containing

/kənˈtān/

verb

have or hold within.

vessels

/ˈvesəl/

noun other

ship or large boat. Ships or boats; some things that carry things.

plastic

/ˈplastik/

adjective noun

Being easily formed or shaped. Stiff but usually flexible man-made material.

reverse

/rəˈvərs/

adjective noun verb

going in or turned towards direction opposite to that previously stated. Setting that makes the vehicle go backward. To drive a vehicle backward.

scientifically

/ˌsīənˈtifik(ə)lē/

adverb

In an manner that follows the rules of science.

dropping

/dräp/

verb

To decide to stop something.

happened

/ˈhapən/

verb

To take place or occur.

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