Front

What is the scientific method?

Back

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

Front

What is a hypothesis?

Back

An educated guess or prediction that can be tested through experimentation.

Front

What is an experiment?

Back

A procedure carried out to test a hypothesis, involving controlled conditions to observe outcomes.

Front

What is a variable?

Back

Any factor, trait, or condition that can exist in differing amounts or types in an experiment.

Front

What is an independent variable?

Back

The variable that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

Front

What is a dependent variable?

Back

The variable that is measured in an experiment; it is affected by changes in the independent variable.

Front

What is a control group?

Back

A group in an experiment that does not receive the treatment and is used as a benchmark to measure how the other tested subjects do.

Front

What is qualitative data?

Back

Data that describes qualities or characteristics and is often subjective, such as colors or textures.

Front

What is quantitative data?

Back

Data that can be measured and expressed numerically, such as height, weight, or temperature.

Front

What is an observation?

Back

The act of noticing and describing events or processes in a careful, orderly way using the senses.