By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Science of Innovation: Using Viruses to Make Batteries

5,629 views

USPTOvideo

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

88%
  • 4:51 / 5:30

Speech Rate:

  • 139 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

chemicals

/ˈkemək(ə)l/

noun other

distinct compound or substance. Basic substances produced by mixing elements.

structures

/ˈstrək(t)SHər/

noun other verb

arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. To make or build with an organized framework.

attracts

/əˈtrakt/

verb

entice to place or activity.

limitations

/ˌliməˈtāSH(ə)n/

noun other

restriction. Acts of controlling or reducing the size of.

natural

/ˈnaCH(ə)rəl/

adjective adverb noun

existing in or derived from nature. naturally. person having innate talent.

materials

/məˈtirēəl/

noun other

matter. Substances from which a thing is made.

conductive

/kənˈdəktiv/

adjective

Having the quality of conducting heat, electricity.

belcher
noun

Someone who belches.

organisms

/ˈôrɡəˌnizəm/

noun other

individual animal, plant, or single-celled life form. Living thing, often one that is small.

process

/ˈpräˌses/

noun verb

series of actions towards achieving something. To organize and use data in a computer.

gathering

/ˈɡaT͟H(ə)riNG/

noun verb

A meeting of people who come together. To collect foods such as wild berries or crops.

tweaking

/twēk/

verb

twist or pull something sharply.

efficient

/əˈfiSHənt/

adjective

Able to produce results without waste.

incredibly

/inˈkredəblē/

adverb

Extremely; so much so it is hard to believe.

batteries

/ˈbadərē/

noun other

container used as source of power. Portable devices that stores electricity.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M