Nature of Science

Front

What do scientists collect when making observations?

Back

Evidence

Front

What is used to compare to the test group in an experiment?

Back

Control group

Front

How many variable(s) do scientists change during a controlled experiment?

Back

1

Front

What do scientists use to make observations?

Back

5 senses

Front

What must be the same in an experiment to ensure accurate results?

Back

Procedures, tools, and results

Front

What is the process of gathering information through the senses called?

Back

Observation

Front

What is a hypothesis?

Back

A testable prediction about the outcome of an experiment.

Front

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

Back

To provide a standard for comparison.

Front

What is a variable in an experiment?

Back

A factor that can change and affect the outcome.

Front

What is the scientific method?

Back

A systematic process for investigating phenomena.