Change in Y (vertical change) -OVER- Change in X (horizontal change)
Lines that are the same distance apart and do not intersect; have the same slope.
The ability to convert a flattened image from the retina into a 3-D image.
Use of both eyes for vision.
Pictures/drawings that trick us into perceiving something that isn't true.
The feeling or atmosphere the writer creates for the reader; such as gloomy, cheerful, or anxious.
Descriptions that appeal to the reader's senses--used to help create a story's mood.
The part of a military force composed of troops that serve on horseback.
An army unit that uses big guns.
The place where streams meet.
Suffix meaning "belonging to".
Prefix meaning "two".
Two lines that intersect to form four equal adjacent angles of 90 degrees each. Perpendicular lines have slopes that are negative reciprocals.
The result of taking the reciprocal of a number and then changing the sign. Lines that have slopes that are negative reciprocals are perpendicular.
The connection of ideas, feelings, etc. to previous knowledge.
Something that is true for an object.
Vision to the side.
Carefully planned; deliberate act committed in cold blood.
The way writer's "hook" readers by creating a sense of excitement, tension, dread, or fear about what will happen next (Edgar Allan Poe was a master of this).
Political party in favor of preserving the status quo, traditional values and customs, and against abrupt change.
Political party whose views favor more government involvemnt in business, social welfare, minority rights, & increased government spending.
A person who takes a position in the political center.
Prefix meaning "before"
Suffix meaning "relating to"
Suffix meaning "performing"
When a writer provides hints that suggest future events in a story; creates suspense and makes readers eager to find out what will happen.
A drama written specifically to be breoadcast over the radio (sound effects are used to help listeners imagine the setting and the action).
Amount of charge moving past a point in a conductor in a unit of time.
A conductive path through which an electric current flows.
The side of a right triangle opposite the right angle (longest side).
The act of removing an elected official from office.
Something that contradicts the law of the Constitution as ruled by the Supreme Court.
Government at a national level.
The central or more important idea about a topic that a writer conveys. It is often expressed in a topic sentence and is typically supported by details.
A logical guess that is made based on facts and one's own knowledge and experience.
Words or phrases surrounding the word that provide hints about the word's meaning.
A material capable of transmitting energy, particularly in the forms of heat and electricity.
A material or device that prevents or reduces the transmission of heat, electricity or sound.
The sides of a right triangle that are adjacent to the right angle.
Numbers which can be written as decimals or all the rational and irrational numbers.
An action or decision that serves as an example for the future.
A citizen from another country, foreign.
A society that is based on agriculture as its main occupation.
Root word meaning "with, together"
Root word meaning "field"
A probability that is determined through experimentation.
A probability obtained by analyzing a situation.
Force working against the flow of electricity.
A component of an electric circuit that resists the flow of electricity and is used to control the flow of current.
A letter or group of letters that comes at the beginning of a word and has a meaning of its own.
A letter or group of letters that comes at the end of a word and has a meaning of its own.
A ban on trade.
A strong feeling of pride in and devotion to one's country.
When a citizen has loyalty to a state or section rather than to the whole country.