What is Science? (6-8 Version)

Front

What is a controlled procedure that tests the effect of one variable on another?

Back

Experiment

Front

Along with experiments, scientists can also collect data through __________.

Back

Observations

Front

What are scientific explanations based on?

Back

Evidence

Front

A(n) ______ is a representation of an idea or process.

Back

Model

Front

What is the process of scientists reviewing each other's work before it is published?

Back

Peer review

Front

What is the scientific method?

Back

A systematic process used by scientists to conduct research and experiments.

Front

What is a hypothesis?

Back

A testable prediction about the relationship between variables.

Front

What is the difference between qualitative and quantitative data?

Back

Qualitative data describes qualities or characteristics, while quantitative data involves numbers and measurements.

Front

What is a variable in an experiment?

Back

A factor that can change in an experiment, affecting the outcome.

Front

What is the purpose of a control group in an experiment?

Back

To provide a standard for comparison against the experimental group.