Front

Scientific investigations must be well _______.

Back

Planned

Front

Which of these are types of data?

Back

All of the above (Notes, Drawings, Tables and charts)

Front

A science argument is most like a _______.

Back

Debate

Front

What is the main reason scientists and engineers use models?

Back

To show ideas and explanations

Front

Why do scientists use math equations?

Back

To show ideas clearly and exactly

Front

What is a hypothesis?

Back

A testable prediction about the outcome of an experiment.

Front

What is the purpose of a control in an experiment?

Back

To provide a standard for comparison.

Front

What is qualitative data?

Back

Data that describes qualities or characteristics.

Front

What is quantitative data?

Back

Data that can be measured and expressed numerically.

Front

What is the scientific method?

Back

A systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.