AcT science reasoning practice set 1

Front

What is the purpose of a conclusion in an experiment?

Back

The conclusion summarizes the experiment and indicates whether the hypothesis was supported or not.

Front

What is a testable question?

Back

A testable question is one that can be answered through experimentation and observation.

Front

What does the analysis section of an experiment contain?

Back

The analysis section contains data tables and graphs that present the results of the experiment.

Front

What are the main sections of the ACT exam?

Back

The ACT consists of four main sections: English, Mathematics, Reading, and Science Reasoning.

Front

What should you avoid doing when first reading a passage for the ACT?

Back

You should avoid glancing at the questions to see what to find.

Front

What is the scientific method?

Back

The scientific method is a systematic process for conducting experiments and making observations to answer questions.

Front

What is a hypothesis?

Back

A hypothesis is a testable prediction about the relationship between variables in an experiment.

Front

What is the difference between independent and dependent variables?

Back

The independent variable is the one that is changed or controlled in an experiment, while the dependent variable is the one that is measured or observed.

Front

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

Back

The control group serves as a baseline to compare the effects of the independent variable.

Front

What is the significance of replicating experiments?

Back

Replicating experiments helps to verify results and ensure reliability.