Scientific Method Flashcards

Flashcards about the scientific method.

Scientific Method

A step-by-step process used to investigate observations, solve problems, and test hypotheses.

Hypothesis

A testable prediction based on prior knowledge and observation.

Independent Variable

The variable that is changed or controlled in a scientific experiment.

Dependent Variable

The variable being tested and measured in an experiment.

Controlled Variables

To ensure that the results are due to the independent variable, not other factors.

Repeated Trials

To increase the reliability and accuracy of results.

Qualitative Data

Descriptive data that is observed but not measured, such as colors or textures.

Quantitative Data

Numerical data that can be measured, such as length, volume, or temperature.

Peer Review

It ensures the validity, reliability, and quality of scientific work.

Evaluate an Experiment

To assess the method, results, and conclusions for reliability and improvements.