Nature of Science FCAT practice

Front

What is science?

Back

Science is based on observation or measurement that answers a question.

Front

What should Jane do each day to ensure valid results in her plant growth investigation?

Back

Calculate the average plant height for each soil type.

Front

What is a goal of a scientific investigation?

Back

To help the scientist solve a problem.

Front

Why is Ellie's investigation valid?

Back

It is based on evidence.

Front

What should students do each day before emptying the recycling bins?

Back

Count and record the number of paper items recycled in each bin.

Front

What is the scientific method?

Back

A systematic process used to investigate observations, solve problems, and test hypotheses.

Front

What is a hypothesis?

Back

A testable prediction about the relationship between variables.

Front

What is an independent variable?

Back

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

Front

What is a dependent variable?

Back

The variable that is measured or tested in an experiment.

Front

What is a control group?

Back

A group in an experiment that does not receive the treatment and is used for comparison.