Glossary

808 key concepts defined with examples and study links.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

C

Cabinet departments Campaign finance Carrying capacity Science Catalysts Science Causes of civil war Cell cycle Science Cell membrane Science Cell organelles Science Cell respiration Science Cell transport Science Central america and caribbean Central and inscribed angles Math Central limit theorem Math Centripetal force Science Chain rule Math Character analysis English Character growth English Character types English Characteristics of life Science Characterization English Charles's law Science Checks and balances Chemical weathering Science Chinese cuisine Foreign Languages Circles and circumference Math Circuits Science Circulatory system Science Citation English City vocabulary Foreign Languages Civil rights movement Civil rights movements Civil war battles Climate change Science Climate zones Science Clothing vocabulary Foreign Languages Cold war Colligative properties Science Collisions Science Colonial economies Colonial settlements Colors and sizes Foreign Languages Columbian exchange Combining like terms Math Common greek roots English Common latin roots English Common prefixes English Common suffixes English Community customs Foreign Languages Community ecology Science Comparative advantage Comparing fractions Math Comparison expressions Foreign Languages Compartmentalization Science Completing the square Math Complex numbers Math Complex numbers in polar form Math Composition of functions Math Compositions of inverse trig Math Compound inequalities Math Concentration Science Conditional statements Math Conditional tense Foreign Languages Conditionnel présent Foreign Languages Confidence interval for slope Math Confidence intervals for proportions Math Conflict types English Congress Congress structure Congressional powers Connotation English Connotation and denotation English Conservation of energy Science Conservation of mass Science Conservation of momentum Science Constitution Constitutional design Constitutional principles Context clue types English Context clues English Continuity Math Correlation Math Coterminal angles Math Counterarguments English Court system Courts Covalent bonds Science Cpctc Math Credit and debt Cross-curricular terms English Cultural customs Foreign Languages Cultural diffusion Cultural diversity Cultural traditions Foreign Languages

P

Pacific islands Paired t-test Math Parabolas Math Parallel and perpendicular lines Math Parallelogram properties Math Parametric equations Math Partial fractions Math Partitive articles Foreign Languages Passé composé with avoir Foreign Languages Passé composé with être Foreign Languages Peer feedback English Pendulums Science Percent change Math Percent conversions Math Percent of a number Math Percent yield Science Perfect competition Periodic trends Science Permutations and combinations Math Personal beliefs Foreign Languages Persuasive techniques English Ph calculations Science Ph scale Science Phase diagrams Science Phases of matter Science Phone numbers and addresses Foreign Languages Photosynthesis Science Phylogenetic trees Science Physical features Physical geography Piecewise functions Math Pinyin initials and finals Foreign Languages Plant structure Science Plate boundaries Science Plate tectonics Science Plot structure English Plotting points Math Poetic devices English Poetic form and structure English Poetic forms English Poetic terms English Point of view English Point-slope form Math Polar coordinates Math Polar graphs Math Polite expressions Foreign Languages Political parties Political socialization Polygon angle sums Math Polynomial division Math Polynomial operations Math Population dynamics Science Population ecology Science Population growth Science Population patterns Populism Possessive articles Foreign Languages Possessive de Foreign Languages Potential energy Science Prepositions of location Foreign Languages Prepositions of place Foreign Languages Prepositions with dative Foreign Languages Presidency Presidential powers Preterite irregular verbs Foreign Languages Preterite regular verbs Foreign Languages Preterite vs imperfect Foreign Languages Prices and currency Foreign Languages Probability rules Math Progressivism Projectile motion Science Prokaryotes vs eukaryotes Science Proportions in triangles Math Proving lines parallel Math Public opinion Public policy Punctuation English Punnett squares Science Purposes of government Pythagorean identities Math Pythagorean theorem Math

S

Sampling distribution of a mean Math Sampling distribution of a proportion Math Sampling methods Math Saving and investing Scarcity and choice Scatter plots Math Scatterplots Math School subjects Foreign Languages Science terminology English Scientific innovations Foreign Languages Scientific method Science Seasons Foreign Languages Secants and chords Math Segments and rays Math Seismology Science Selective incorporation Self-editing English Self-introduction Foreign Languages Sensory details English Sentence structure English Separable verbs Foreign Languages Separation of variables Math Ser vs estar Foreign Languages Series and parallel Science Shades of meaning English Shakespeare basics English Shopping dialogues Foreign Languages Sigma notation Math Signal transduction Science Silk roads Similar polygons Math Simplifying radicals Math Simplifying rational expressions Math Sine and cosine graphs Math Sine cosine tangent Math Slavery origins Slope Math Slope fields Math Slope inference Math Slope-intercept form Math Slopes of parallel and perpendicular lines Math Smog Science Social networks Foreign Languages Soh-cah-toa Math Soil composition Science Soil contamination Science Solar system Science Solid waste Science Solubility Science Solving by factoring Math Solving exponential equations Math Solving inequalities Math Solving log equations Math Solving proportions Math Solving radical equations Math Solving rational equations Math Solving right triangles Math Solving systems with matrices Math Song dynasty Sound Science Sound waves Science Source evaluation English Source integration English South america South and southeast asia Spanish-speaking countries Foreign Languages Special quadrilaterals Math Special relativity Science Special right triangles Math Speciation Science Species diversity Science Speed and velocity Science Sports and activities Foreign Languages Sports and hobbies Foreign Languages Springs Science Squeeze theorem Math Staging and dialogue English Standard deviation Math Standard form Math Standing waves Science Stars and galaxies Science State constitutions Stem-and-leaf plots Math Stoichiometry Science Storms Science Strong vs weak acids Science Sub-saharan africa Subatomic particles Science Subject-verb agreement English Substitution method Math Subtext English Subtraction equations Math Sum and difference formulas Math Supply curves Surface area Math Synonym pairs English Synthesizing multiple perspectives English Systems of three variables Math