Inequality
Comparison between two numbers using greater than, less than, or equal to signs
-shows the relationship between quantities that are not equal
12+7<16
19<16
Negative
-integer less than zero
-part of a larger group of numbers called integers
-whole numbers that are negative
-not fractions or decimals
Opposites
A number’s opposite is the same number of jumps on the other side of 0
Ex. the absolute value of -17 is 17
The absolute value of 19 is 19
Integers
Whole numbers and their opposites
ex.= …-3, -2, -1, 0, 1, 2, 3...
Positive
-integer greater than zero
-part of a larger group of numbers called integers
-whole numbers that are positive
-not fractions or decimals
Nucleus
-like the brain of the cell
-controls what the cells does, how it grows, when it reproduces
-negatively charged particle
-spins around nucleus of an atom
Proton
-positively charged particle
-lives in center of an atom, called the nucleus
Molecules
-two or more atoms joined (or “bonded”) tightly together
-number and kinds of atoms in a molecule and way they are arranged determining what substance it makes
Ex. molecule made of 2 oxygen atoms joined to one carbon atom forms carbon dioxide
Speaker
Voice or persona that conveys the poem's message, emotions, images
Contrast
How things are different
Compare
How things are the same
Author's Purpose
Reason or intent behind author's writing
Mood
Emotional response the writer wants to give reader
Verse Poetry
Has rhythm, structure, rhymes
Prose Poetry
Written in paragraph form, conversational way of speaking, without rhythm or structure, no rhyming
Biography
Story about someone's life written by someone else
Memoir
Collection of memories written from perspective of author about their life
Atom
-basic building block for all matter in the universe
-extremely small and are made up of a few even smaller particles
-basic particles that make up an atom are electrons, protons, and neutrons
-fit together with other atoms to make up matter
Neutron
-no electrical charge
-found inside nucleus of an atom