PBS 1.1.1 & 1.1.2

Front

What is an experiment?

Back

A research study conducted to determine the effect that one variable has upon another variable.

Front

What is a negative control?

Back

The control group where conditions produce a negative outcome.

Front

What does hypothesis mean?

Back

A clear prediction of the anticipated results of an experiment.

Front

What is respiration rate?

Back

The amount of breaths someone takes per minute.

Front

Which part of the scientific method tests your hypothesis?

Back

The experiment.

Front

What is a variable in research?

Back

The factor that is varied or manipulated by the researcher.

Front

What is a control group?

Back

A group in an experiment that does not receive the treatment and is used as a benchmark.

Front

What is the purpose of a hypothesis in scientific research?

Back

To provide a clear prediction that can be tested through experimentation.

Front

What is the difference between independent and dependent variables?

Back

The independent variable is manipulated by the researcher, while the dependent variable is measured to assess the effect.

Front

What is the significance of the scientific method?

Back

It provides a systematic approach to inquiry and experimentation.