Independent and Dependent Variables 6TH Math (6.EEI.9)

Front

What is an independent variable?

Back

An independent variable is the variable that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

Front

What is a dependent variable?

Back

A dependent variable is the variable that is tested and measured in a scientific experiment. It is dependent on the independent variable.

Front

In the context of an experiment, how do you identify the independent variable?

Back

The independent variable is the one that you manipulate or change to observe how it affects the dependent variable.

Front

In the context of an experiment, how do you identify the dependent variable?

Back

The dependent variable is what you measure in the experiment and what is affected during the experiment.

Front

Example of an independent variable in a study about plant growth.

Back

The amount of sunlight the plants receive.

Front

Example of a dependent variable in a study about plant growth.

Back

The height of the plants after a certain period.

Front

What is the relationship between independent and dependent variables?

Back

The independent variable affects the dependent variable; changes in the independent variable result in changes in the dependent variable.

Front

In the statement 'The more hours you study, the higher your test score will be,' identify the independent variable.

Back

The number of hours studied.

Front

In the statement 'The more hours you study, the higher your test score will be,' identify the dependent variable.

Back

The test score.

Front

Why is it important to identify independent and dependent variables in an experiment?

Back

Identifying these variables helps to clarify the purpose of the experiment and allows for a better understanding of the cause-and-effect relationship.