Front

What is the Scientific Method?

Back

A systematic process used for scientific investigation, involving observation, hypothesis formulation, experimentation, and conclusion.

Front

What is an Independent Variable?

Back

It is what the scientist changes in the experiment.

Front

What is a Dependent Variable?

Back

It is what changes as a result of what the scientist changes.

Front

What is a Control Variable?

Back

It is something that stays the same throughout the experiment.

Front

What is qualitative data?

Back

Data that describes qualities or characteristics, often non-numerical.

Front

What is quantitative data?

Back

Data that can be measured and expressed numerically.

Front

What type of graph is best for showing trends over time?

Back

Line graph.

Front

What type of graph is best for comparing different groups?

Back

Bar graph.

Front

What is the purpose of a hypothesis in an experiment?

Back

To provide a testable prediction about the relationship between variables.

Front

What is the Analysis section of an experiment?

Back

It contains the data tables and graphs, summarizing the results.