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}}

Mendeleev's Business Card - Periodic Table of Videos

65,919 views

Periodic Videos

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

93%
  • 3:49 / 4:04

Speech Rate:

  • 122 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

interesting

/ˈint(ə)rəstiNG/

adjective verb

arousing curiosity or interest. To persuade to do, become involved with something.

introduce

/ˌintrəˈd(y)o͞os/

verb

To make someone known to another by name.

archive

/ˈärˌkīv/

noun verb

Collection of historical records and materials. put in archive.

discoverer

/disˈkəvərər/

noun

first person to find or explore place.

inventor

/inˈven(t)ər/

noun

Person who creates new machines, systems etc..

business

/ˈbiznəs/

noun

Activity of working to make a profit.

professor

/prəˈfesər/

noun

Teacher who teaches at a college or university.

envelope

/ˈenvəˌlōp/

noun

Paper cover you put around a letter to mail it.

beautiful

/ˈbyo͞odəfəl/

adjective

Having dome something well.

precious

/ˈpreSHəs/

adjective noun

Extremely loved and valued. term of address for beloved person.

written

/rīt/

adjective other verb

Expressed using writing. To invent or create a computer program. To invent or create a computer program.

compliments
noun other verb

expression of praise or admiration. Good wishes, e.g. when giving something for free. To say someone looks nice, plays well, etc..

handwriting

/ˈhan(d)ˌrīdiNG/

noun

Way a person's writing looks.

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