Formulas Flashcards
Area of a rectangle
A=l•w
Area of a square
A=s squared
Areas of a triangle
A=1/2b.h
Area of a trapezoid
1/2(b1+b2)h
Area of a parallelogram
A=bh
Volume of a rectangle
V=lwh
Volume of a cube
V=s cubed
Area of a circle
A=pie•r squared
Circumference of a circle
C=2pieR
Volume of a cylinder
V=pieRsquared•h
How many questions in how many minutes
40 questions in 35 minutes
The ACT science test will only use what measurement system
The metric measurement system
Water freezes at what?
0°C
Water boils at what?
100°C
What group does not receive any treatment in an experiment?
A control group
Which variable is the cause or what is being changed during the experiment?
The independent variable
What variable is the effect or what is being measured during the experiment?
The dependent variable
In which relationship do variables have an opposite relationship one increases when one decreases or one decreases when one increases
Indirect relationship
In which relationship do you variables have the same relationship both increase or both decrease
The direct relationship
What does the pH scale measure?
The pH skill measures acids and bases and ranges from 0 to 14
What is water?
Water is a neutral and measures a seven
What is acid?
Acid measures the less than 7
What is basis?
Basis measures greater than seven
What genes use all Or mixed letters
Dominant
