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}}

Making Ammonium Metavanadate

66,553 views

NileRed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (CA)

Speech Time:

91%
  • 8:45 / 9:32

Speech Rate:

  • 182 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

testing

/test/

verb

To ask a series of questions to measure knowledge.

compounds
noun other verb

mixture of elements. Series of buildings that are walled or fenced off. constitute.

vanadium

/vəˈnādēəm/

noun

Soft silvery white toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite.

temperature

/ˈtemp(ə)rəCHər/

noun

When you your body heat is above normal.

completely

/kəmˈplētlē/

adverb

totally.

catalyst

/ˈkad(ə)ləst/

noun

substance that increases rate of chemical reaction without itself undergoing any permanent chemical change.

ammonium

/əˈmōnēəm/

noun

cation NH <sub>4</sub> +, present in solutions of ammonia and in salts.

reagent

/rēˈājənt/

noun

substance or mixture for use in chemical analysis.

intermediate

/ˌin(t)ərˈmēdēət/

adjective noun verb

Between; in the middle; moderate. Person with some knowledge but not advanced. mediate.

dissolve

/dəˈzälv/

noun verb

act or instance of moving gradually from one image or scene in film to another. To dismiss, e.g. a law-making body.

polymer

/ˈpäləmər/

noun

substance which has molecular structure built up.

appropriate
adjective verb

suitable or proper in circumstances. To set aside money for a specific later purpose.

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