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}}

This Was the Most Important Moment in the History of Life

956,118 views

Be Smart

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

90%
  • 6:03 / 6:40

Speech Rate:

  • 145 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

cellular

/ˈselyələr/

cellular
adjective

relating to or consisting of living cells.

important

/imˈpôrtnt/

important
adjective

of great significance or value.

protein

/ˈprōˌtēn/

protein
noun

Group of molecules made from amino acids.

whether

/ˈ(h)weT͟Hər/

whether
conjunction

expressing doubt or choice between alternatives.

transitions

/tranˈziSH(ə)n/

transitions
noun verb

process or period of changing from one state or condition. To change state, movement, place, or subject.

increase
increase
noun verb

rise in size, amount, or degree of something. become or make greater in size or degree.

surface

/ˈsərfəs/

surface
adjective noun verb

Of the top layer; not deep or meaningful. Outside or upper layer of something. To come to the top of something; emerge.

prokaryotes

/prōˈkerēˌōt/

prokaryotes
noun other

microscopic single-celled organism which has neither distinct nucleus with membrane nor other specialized organelles. Unicellular organism having cells lacking membrane-bound nuclei; bacteria are the prime example but also included are blue-green algae and actinomycetes and mycoplasma.

currency

/ˈkərənsē/

currency
noun

Widespread acceptance.

dominated

/ˈdäməˌnāt/

dominated
verb

To be the most common, significant or important.

happened

/ˈhapən/

happened
verb

take place.

organisms

/ˈôrɡəˌnizəm/

organisms
noun other

individual animal, plant, or single-celled life form. System with many parts that function as a whole.

different

/ˈdif(ə)rənt/

different
adjective

Not of the same kind; unlike other things.

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