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}}

Acid–base properties of salts | Acids and bases | AP Chemistry | Khan Academy

15,936 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 13:18 / 13:32

Speech Rate:

  • 155 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

predict

/prəˈdikt/

verb

To guess or estimate what will or might happen.

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.

aqueous

/ˈākwēəs/

adjective

Concerning or like water; produced by water.

solutions

/səˈlo͞oSH(ə)n/

noun other

means of solving problem or dealing with difficult situation. Mixes of liquid and a solid or a gas.

degrees

/dəˈɡrē/

noun other

amount, level, or extent. Qualifications received after completing university.

neutral

/ˈn(y)o͞otrəl/

adjective noun

impartial. neutral state or person.

chloride

/ˈklôrˌīd/

noun

A mixture of chlorine and another chemical.

analyze

/ˈanlˌīz/

verb

To study carefully to find out the meaning of.

combination

/ˌkämbəˈnāSH(ə)n/

noun

Series of letters or numbers needed to open a lock.

because

/bēˈkəz/

conjunction

for reason that.

dissolved

/dəˈzälv/

verb

To dismiss, e.g. a law-making body.

neither

/ˈnēT͟Hər/

adjective adverb conjunction determiner pronoun

Not one or the other not either none of two things. Similarly not, also not. Not in either case. not one nor other of two people or things. not the one nor the other of two people or things.

different

/ˈdif(ə)rənt/

adjective

not same as another or each other.

possible

/ˈpäsəb(ə)l/

adjective noun

able to be done. candidate for job.

whether

/ˈ(h)weT͟Hər/

conjunction

expressing doubt or choice between alternatives.

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