The x- axis is the ___________________ number line in the coordinate plane.

The y- axis is the ___________________ number line in the coordinate plane.

In the table, Bubbles is the ______________.

Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class.

t = the number of treats

s = the number of students

Which of the variables is INDEPENDENT?

Sophie earned $5 for every A she got on her report card.

m = money

A = A on report card

The dependent variable is:

Which of the following is the label for the independent variable.

If I drink a lot of water then I will have to go to the bathroom.

What is the red part?

If I drink a lot of water then I will have to go to the bathroom.

What is the red part?

Jimmy earned $8 for every pizza he delivers.

m = money (dollars)

p = number of pizzas delivered

The dependent variable is:

Emma gets one sticker for every paper she completes.

s = stickers earned

p = papers completed

The independent variable is:

Ms. Shi is making a scrapbook. As she adds more photos, the scrapbook grows thicker.

p = the number of photos added

t = the thickness of the scrapbook

Which is one is the variable that you change in an experiment?

Which variable is what changes because of what you manipulated in the experiment?

I am experimenting with how water effects the growth of a bean plant. Select all that need to remain constant

What is the "control" in the experiment?

Select the variable described.

Melinda will use different light on plants in her experiment.

The gas mileage went from 30 mpg to 28 mpg with different gasoline.

Is the underlined phrase the independent variable or the dependent variable?

Does the flavor of ice cream effect how fast the ice cream melts?

Is the underlined phrase the independent variable or the dependent variable?

How does watching TV during studying affect a student’s test grades?

Is the underlined phrase the independent variable or the dependent variable?

Which brand of bubblegum allows for you to blow the largest bubble?

Is the underlined phrase the independent variable or the dependent variable?

Does deflating a ball affect a its ability to bounce?

Is the underlined phrase the independent variable or the dependent variable?

Will a person’s teeth will be whitened quicker if they use baking soda with their toothpaste?

Is the underlined phrase the independent variable or the dependent variable?

Does the type of shoe worn during a 30 meter dash affect the speed of the runner?

Is the underlined phrase the independent variable or the dependent variable?

Will a student’s performance in school will be affected if they do not eat breakfast?

You want to test which size of soccer ball is easiest to juggle with your feet. You test a size 3, size 4 and a size 5 ball. You count the seconds the ball stays in the air for each of the trials.

What is the independent variable?

You want to test which size of soccer ball is easiest to juggle with your feet. You test a size 3, size 4 and a size 5 ball. You count the seconds the ball stays in the air for each of the trials.

What is the dependent variable?

Does the size of a fish tank affect how large a fish will grow?

What is the dependent variable?

Does the size of a fish tank affect how large a fish will grow?

What is the independent variable?

Is the underlined phrase the independent variable or the dependent variable?

Does the lack of sleep make you gain weight?

The variable that you observe and measure is the ______________.

The one thing that you can change or manipulate in an experiment is called the ______________.

Two groups of students were tested to compare their speed working math problems. Each group was given the same problems. One group used calculators and the other group computed without calculators.

What is the independent variable?

Marcel and his twin sister Marley both have the same science exam. Javier sleeps for 9 hours the night before the exam and his sister sleeps for 6 hours. After they take the test, they both compare their test grades. What is the independent variable?

One math class studies for an upcoming test while another math class does not study for the same test. The test scores of the two classes are compared afterwards. What is the independent variable?

Caleb wants to know: Does the type of gasoline put in a car effect how fast the car can drive?

What is the independent variable?

Does the flavor of ice cream effect how fast the ice cream melts? The flavor of ice cream is the....

What effect does decreasing the temperature of a room have on a lifespan of a battery? The temperature of the room is the...

What is the independent variable in the question below?

Will hair have more shine if conditioneer is used before or after shampooing?

What is the dependent variable in the question below?

Are children who learn to read before kindergarten more likely to attend college?

What is the dependent variable in the question below?

Are fisherment who use live bate more likely to catch a fish than fisherman who use artificial (fake) bait?

What is the independent variable in the question below?

When students bring a packed lunch to school do they consume fewer calories?

What is the independint variable in the question below?

Do movie goers eat more popcorn during comedies or dramas?

How does the amount of sunlight affect how many tulip flowers a plant grows? The sunlight is the...

How does adding cardio to one’s daily schedule affect their heart rate? The heart rate is the...

An apple’s freshness will last longer if they are refrigerated. If you did an experiment to test this, the freshness would be the...

The variable that is measured.

The one factor that a scientist changes during an experiment.