Unit 1 Science Skills

Front

What is the Y-axis typically used for in a graph?

Back

To display dependent variables.

Front

What is the purpose of the scientific method?

Back

To systematically investigate phenomena.

Front

What is the purpose of a control in an experiment?

Back

To provide a standard for comparison.

Front

How does a scientist decide if their hypothesis was supported or not?

Back

By comparing the results to the hypothesis.

Front

What type of data involves numerical measurements?

Back

Quantitative data.

Front

What is a hypothesis?

Back

A testable prediction about the relationship between variables.

Front

What is the difference between independent and dependent variables?

Back

Independent variables are manipulated, while dependent variables are measured.

Front

What is qualitative data?

Back

Data that describes characteristics or qualities, not numerical.

Front

What is the importance of replicating experiments?

Back

To ensure results are consistent and reliable.

Front

What is a variable in an experiment?

Back

Any factor that can change or be changed.