Parts of an Experiment

Front

What are controlled variables in an experiment?

Back

Controlled variables are the factors that remain constant throughout an experiment to ensure that the results are due to the independent variable.

Front

What is an investigable question?

Back

An investigable question is a question that can be tested through experimentation, often starting with 'What is the effect of...'.

Front

What is an independent variable?

Back

The independent variable is the factor that is manipulated or changed in an experiment to observe its effect on the dependent variable.

Front

What is a dependent variable?

Back

The dependent variable is the factor that is measured or observed in an experiment, which is affected by the independent variable.

Front

What is the purpose of a control group in an experiment?

Back

The control group serves as a standard for comparison, as it does not receive the experimental treatment.

Front

What is a hypothesis?

Back

A hypothesis is a testable prediction about the relationship between the independent and dependent variables.

Front

What is the significance of a conclusion in an experiment?

Back

The conclusion summarizes the results of the experiment and states whether the hypothesis was supported or not.

Front

What is the role of a title in an experiment?

Back

The title provides a clear and concise description of the experiment's focus or main question.

Front

How do you identify the independent variable in an experiment?

Back

The independent variable is identified by looking for the factor that is intentionally changed or manipulated by the experimenter.

Front

How do you identify the dependent variable in an experiment?

Back

The dependent variable is identified by looking for the factor that is measured or observed in response to changes in the independent variable.