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}}

Loop Quantum Gravity Explained

1,162,348 views

PBS Space Time

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 17:09 / 17:33

Speech Rate:

  • 151 wpm - Fast

Category:

  • Education

Tags :

Intro:

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

Video Vocabulary

baggage

/ˈbaɡij/

baggage
noun

luggage.

background

/ˈbakˌɡround/

background
noun

Someone's personal work and educational history.

densities

/ˈdensədē/

densities
noun other

degree of compactness. Degree to which an area is filled or covered.

mention

/ˈmen(t)SH(ə)n/

mention
noun verb

Act of referring to or talking about something. refer to something briefly.

combining
combining
verb

To mix several things together to form one thing.

conceptual

/kənˈsep(t)SH(o͞o)əl/

conceptual
adjective

relating to or based on mental concepts.

connect

/kəˈnekt/

connect
verb

bring together to form link.

mechanics

/məˈkaniks/

mechanics
noun other

science of motion. Branch of physics concerned with motion of bodies.

another

/əˈnəT͟Hər/

another
adjective determiner pronoun

One more, but not this. One more added. One more (thing).

problem

/ˈpräbləm/

problem
adjective noun

Causing trouble. Question to show understanding of a math concept.

equations

/əˈkwāZHən/

equations
noun other

statement that two values are equal. Mathematical statements showing things to be equal.

inspired

/inˈspī(ə)rd/

inspired
adjective verb

of extraordinary quality, as if arising from some external creative impulse. To give someone an idea to do or make something.

physics

/ˈfiziks/

physics
noun other

branch of science concerned with nature and properties of matter and energy. The study of heat, light, and energy on objects.

general

/ˈjen(ə)rəl/

general
adjective noun

Widespread, normal or usual. commander of army.

subatomic

/ˌsəbəˈtämik/

subatomic
adjective

smaller than or occurring within atom.

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