chemistry definition 70 videos
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Sustainable Development
Biology Conservation Biology
Definition and examples of sustainable development.
sustainable development natural resources maintain environment -
Osmosis
Chemistry Chemical Solutions
The definition and importance of osmosis.
osmosis semi permeable membrane diffusion hypotonic hypertonic isotonic lyses wilt crenate -
Prepositions
Grammar Parts of Speech
The definition, examples, and uses of prepositions.
parts of speech prepositions -
Pronoun Case
Grammar Sentence Basics
The definition and examples of pronoun case.
pronoun case subjects objects possessives -
Prewriting
Writing Writing Process
The definition and steps in prewriting.
prewriting generate ideas explore topic -
Writing Outline
Writing Writing Process
The definition and steps in outlining.
outlining visually representing writing outline -
Literature Theme
Writing Writing Terms
The definition and examples of theme.
theme issues theme analysis thematic statement -
Irony
Writing Writing Terms
The definition and types of irony.
irony situational irony dramatic irony verbal irony -
Conflict in Literature
Writing Writing Terms
The definition and types of conflict.
conflicts person self nature struggle natural event -
Figurative Language
Writing Writing Terms
The definition and types of figurative language.
figurative language -
Sound Devices
Writing Writing Terms
The definition and types of sound devices.
sound devices alliteration rhyme scheme rhythm -
Literature Symbolism
Writing Writing Terms
The definition and examples of symbolism in literature.
literature symbolism -
Dimensional Analysis
Chemistry Introduction to Chemistry
How to use dimensional analysis to convert units in chemistry problems.
dimensional analysis -
Unit System
Physics Introduction to Physics
The definition of the unit system and common prefixes.
unit system unit prefix deka hecto kilo -
Run on Sentence
Grammar Sentence Problems
The definition and how to fix run-on sentences.
run on sentences run on independent clause dependent clause -
Active Voice and Passive Voice
Grammar Voice and Style
Definition and examples of active and passive voice.
active voice passive voice -
Continuity
Calculus Limits and Continuity
How to determine whether a function f(x) is continuous at a particular point x=a.
limits definition of a function continuous at a point domain of a function -
Ratios and unites
Pre-Algebra Fractions and MIxed Numbers
Definitions and notation of ratios, and when we use them
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Grammar Colons
Grammar Punctuation
The definition of a colon and how to use it effectively in a sentence.
colons independent clause preceding clause conventions -
Grammar Semicolons
Grammar Punctuation
The definition of a semi-colon and how to use it effectively in a sentence.
semicolon semi colon semi colon
