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}}

Physics of How Wilhelm Roentgen Discovered X-rays

33,038 views

Kathy Loves Physics & History

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 8:56 / 9:04

Speech Rate:

  • 157 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

because

/bēˈkəz/

conjunction

for reason that.

interested

/ˈintrəstəd/

adjective verb

showing curiosity or concern about something or someone. To persuade to do, become involved with something.

electrode

/əˈlektrōd/

noun

Device to connect electronic machines to the body.

cathode

/ˈkaTHˌōd/

noun

Electrode by which electricity leaves a battery.

medical

/ˈmedək(ə)l/

adjective noun

relating to science or practice of medicine. A health check or test.

aluminum

/əˈlo͞omənəm/

noun

Very light silvery-white metal used to make cans.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

negative

/ˈneɡədiv/

adjective exclamation noun verb

characterized by absence of distinguishing features. no. Image on camera film used to make a photo. refuse to accept.

assistant

/əˈsistənt/

adjective noun

(Person) helping another, usually as a job. Person who helps another, usually as a job.

emanate

/ˈeməˌnāt/

verb

(Of light, smell, etc.) to come out from.

invisible

/inˈvizəb(ə)l/

adjective noun

Being unable to be seen. invisible exports and imports.

discovered

/dəˈskəvər/

verb

find unexpectedly or while searching.

discover

/dəˈskəvər/

verb

find unexpectedly or while searching.

phosphors

/ˈfäsfər/

noun other

synthetic fluorescent or phosphorescent substance. Synthetic substance that is fluorescent or phosphorescent; used to coat the screens of cathode ray tubes.

especially

/iˈspeSHəlē/

adverb

More than usual; extremely.

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