Flashcard 1 practice

Front

What is an inference?

Back

An inference is a conclusion drawn from observations and prior knowledge, rather than direct evidence.

Front

What are the steps of the scientific method?

Back

The scientific method includes: Observation, asking a question, forming a hypothesis, testing the hypothesis, and drawing conclusions.

Front

What is a scientific theory?

Back

A scientific theory is an explanation based on a body of evidence that has been repeatedly tested and confirmed through observation and experimentation.

Front

What is an independent variable?

Back

An independent variable is the factor in an experiment that is manipulated or changed by the researcher.

Front

What is a quantitative statement?

Back

A quantitative statement is one that includes numerical data or measurements.

Front

What is a hypothesis?

Back

A hypothesis is a testable prediction about the relationship between two or more variables.

Front

What is a dependent variable?

Back

A dependent variable is the factor that is measured in an experiment, which is affected by changes in the independent variable.

Front

What is the difference between qualitative and quantitative data?

Back

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

Front

What is a control group?

Back

A control group is a standard of comparison in an experiment that is not exposed to the independent variable.

Front

What is an observation?

Back

An observation is the act of noting and recording something using the senses.