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}}

Determine the Concentration of an Acid in a Beverage

18,894 views

Vernier Science Education

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 4:32 / 4:40

Speech Rate:

  • 131 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

important

/imˈpôrtnt/

adjective

Having power or authority.

setting

/ˈsediNG/

noun verb

place or type of surroundings where something is positioned or where event takes place. To decide on a price for something.

titrating

/ˈtīˌtrāt/

verb

ascertain amount of constituent in solution by measuring volume of known concentration of reagent required to complete reaction with it.

determining

/diˈtərminiNG/

adjective verb

causing something to occur or be done in particular way. To establish the facts about; discover.

acidity

/əˈsidədē/

noun

level of acid in substances.

covering

/ˈkəv(ə)riNG/

adjective noun verb

(of shooting) carried out to protect exposed person from enemy. thing used to protect, decorate, or conceal something else. To travel a certain distance in a given time.

training

/ˈtrāniNG/

noun verb

action of teaching person or animal particular skill or type of behaviour. To cause a plant to grow a certain way by cutting.

demonstrating

/ˈdemənˌstrāt/

verb

To prove or make clear by reasoning or evidence.

account

/əˈkount/

noun verb

An invoice for things bought. consider or regard.

experiment
noun verb

Test performed to assess new ideas or theories. To try something new that you haven't tried before.

titration
noun

Measurement of a solution by adding a second one.

running

/ˈrəniNG/

adjective noun verb

flowing naturally or supplied to building through pipes and taps. action or movement of runner. To start or use a computer program.

investigations

/inˌvestəˈɡāSH(ə)n/

noun other

action of investigating something or someone. Searches for information about some things.

vernier

/ˈvərnēər/

adjective noun

. small movable graduated scale for obtaining fractional parts of subdivisions on fixed main scale of barometer.

concentration

/ˌkänsənˈtrāSH(ə)n/

noun

Amount or number of something in a thing or place.

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