Scientific Method and Variables

Front

In an experiment, where you changed only the temperature, temperature is the __________.

Back

independent variable

Front

In solving a problem by a scientific investigation, what is the best first step?

Back

Define the problem by asking questions.

Front

What is measured during an experiment?

Back

Dependent Variable

Front

Which variable could be manipulated by the experimenter? Options: Independent Variable, Dependent Variable, Control Group, Constant Variable

Back

Independent Variable

Front

Which is a factor that remains the same throughout the entire experiment?

Back

Constant

Front

What group or variable is used for comparison? Options: Independent Variable, Dependent Variable, Constant, Control Group

Back

Control Group

Front

What is an educated statement or prediction that could be tested called? Options: Observation, Hypothesis, Conclusion, Procedure

Back

Hypothesis

Front

What is the first step in completing the scientific method? Options: Performing an experiment, Writing an hypothesis, Stating the problem or question, Research the data from the experiment

Back

Stating the problem or question

Front

How many independent variables can you have during an experiment?

Back

1

Front

What skill is a scientist using when she listens to the sounds that whales make?

Back

Making observations