Graphing Skills

Front

What is an Independent Variable?

Back

The one factor that a scientist tests during an experiment. It goes on the x-axis.

Front

What is a Dependent Variable?

Back

The variable that is measured in an experiment. It goes on the y-axis.

Front

How do you determine the difference in values on a graph?

Back

By subtracting the value of one category from another.

Front

What does the x-axis represent in a graph?

Back

The x-axis typically represents the independent variable.

Front

What does the y-axis represent in a graph?

Back

The y-axis typically represents the dependent variable.

Front

What is the purpose of graphing data?

Back

To visually represent data and identify trends or patterns.

Front

How can you identify the independent variable in a graph?

Back

It is usually the variable that is changed or controlled in an experiment.

Front

How can you identify the dependent variable in a graph?

Back

It is usually the variable that is observed and measured in response to the independent variable.

Front

What is a bar graph used for?

Back

To compare different groups or categories.

Front

What is a line graph used for?

Back

To show trends over time.