8th Grade Science
What is the layer of mixed gases around the Earth called?
An atmosphere
What is figurative language
a type of communication that does not use a word's strict or realistic meaning
What is the definition of slope?
Rise/Run or how steep the line is.
-7
Solve
(3/9)-(7/9)=
-4/9
What are the states of matter called?
solid, liquid, gas, and plasma.
How is research writing different from all other forms of writing?
use evidence in order to convince their audiences that the point they are making is right
How do you simplify a radical?
Chris decides if it's right
Combine like terms
14-2x+3x-1
x+13
Solve
3(2x+6-5x+3)
-9x+27
What are the number of electrons in carbon?
6 electrons
The definition of a dystopia is
A futuristic, imagined universe in which oppressive societal control
Any number to the zero power is always...
1
Solve
3(2x+1)+x=-39
x=-6
Solve
(x5)2=
x10
What are the smallest particles of matter?
protons, neutrons, and electrons.
What is considered the FIRST Dystopian novel written for young adults
The Giver
Same shape and same size
In 5 years, Johnny will be twice as old as he is now. How old is Johnny now?
Five!
3 lb = oz?
48 oz
What is the formula for density?
density = mass/volume
What is subjective writing?
the expression of a writer's personal opinions, feelings, beliefs, and perspectives.
What is the solution to a system of equations?
The coordinate pair that makes both equations true/where they intersect.
Solve
4(x-3)=4x+2
Undefined
3/5 + 7/6 =