Scientific Method

Front

Explanation for an untested problem.

Back

hypothesis

Front

Basis of comparison in an experiment where the tested variable is omitted.

Back

control group

Front

Variable changed by the investigator in an experiment.

Back

independent variable

Front

Experiment on plants with different liquids (water, apple juice, milk) to see growth effects. Same soil, sunlight, and music for all. Independent variable is...

Back

The type of liquid

Front

Every scientific experiment begins with:

Back

question/problem

Front

Summary at the end of an experiment explaining results.

Back

conclusion

Front

Testing a hypothesis involves:

Back

experiment

Front

Dependent variable in exercise effect study?

Back

heart rate

Front

Observations made during an experiment are called:

Back

data

Front

Steps used by scientists to solve problems.

Back

scientific method