Scientific Variables

Front

What is a test/independent variable?

Back

The variable that is changed/manipulated in the experiment.

Front

What is the test/independent variable in this experiment?

Back

The color of the lightbulbs.

Front

What is the control group in this experiment?

Back

The group with the white light.

Front

Which word is associated with the outcome/dependent variable?

Back

Measure.

Front

Which of the following is a control variable/constant in this experiment?

Back

The type of plant.

Front

What is a dependent variable?

Back

The variable that is being observed/measured in the experiment.

Front

What is a control variable?

Back

Elements that are kept constant/unchanged in the experiment.

Front

What is a control group?

Back

The group that does not receive the manipulation; used to compare.

Front

Why is it important to have a control group in an experiment?

Back

To provide a baseline for comparison against the experimental group.

Front

What is the difference between independent and dependent variables?

Back

Independent variables are manipulated, while dependent variables are measured.