Scientific Method Reviewed

Front

A possible explanation for a problem that can be tested.

Back

hypothesis

Front

What is the variable being changed by the scientist?

Back

Independent variable

Front

Should experiments be repeated multiple times to see if the results are consistent each time?

Back

Yes

Front

Which type of data involves numbers that are obtained by counting or measuring?

Back

quantitative

Front

The summary at the end of an experiment that explains the purpose, restates the hypothesis, and presents the results.

Back

Conclusion

Front

Which type of data involves descriptions/photographs/illustrations that cannot be counted or measured?

Back

qualitative

Front

In a controlled experiment, how many independent variables can be worked with at a time?

Back

One

Front

A list of the steps that anyone could follow to conduct an experiment.

Back

procedures

Front

Identify the INDEPENDENT variable in an experiment where Mr. S tests how the mass of a ball affects the distance it rolls off a ramp.

Back

mass of the ball

Front

Identify the dependent variable in an experiment where the mass of a ball affects the distance it rolls off a ramp.

Back

Distance traveled by the ball.