7th Grade Scientific Method

Front

The variable that influences experiment results. The variable that you are testing.

Back

Independent variable

Front

The variable that may be affected as a result of the change made in the investigation. This is the variable that you will measure.

Back

Dependent variable

Tags

NGSS.MS-PS2-2

Front

The variables that you try to keep the same. You do not want these to change and affect the results of the experiment.

Back

Controlled variable (constants)

Front

Step-by-step method to solve a problem or answer a question

Back

Scientific Method

Tags

NGSS.MS-ETS1-4

Front

A test or trial to solve a problem or answer a question (to discover something)

Back

Experiment

Tags

NGSS.MS-ETS1-4

NGSS.MS-PS1-2

NGSS.MS-PS2-2

Front

Educated guess about the outcome of an experiment

Back

Hypothesis

Front

To notice something using your senses

Back

Observe

Tags

NGSS.MS-LS1-8

Front

To write information about what happens during an experiment

Back

Record

Tags

NGSS.MS-LS1-1

Front

Result or outcome

Back

Conclusion

Tags

NGSS.MS-ETS1-1

NGSS.MS-PS1-2

NGSS.MS-PS3-5

Front

It was once a hypothesis that was tested with repeated experiments and always found to work.

Back

Theory