Scientific Method Review

Front

What is the dependent variable in an experiment?

Back

The dependent variable is the data that is collected during the experiment; it is what is measured and is affected by the independent variable.

Front

What is the independent variable in an experiment?

Back

The independent variable is the factor that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

Front

What should you do first if your lab partner’s clothes catch on fire?

Back

Tell the Teacher.

Front

How do you convert Celsius to Fahrenheit?

Back

Use the formula: (1.8 x °C) + 32.

Front

Convert 30°C to Fahrenheit.

Back

86°F.

Front

How many cups are in 3.5 gallons?

Back

56 cups.

Front

What is a control group in an experiment?

Back

The control group is the group in an experiment that does not receive the experimental treatment and is used as a benchmark to measure how the other tested subjects do.

Front

What is the purpose of the scientific method?

Back

The scientific method is a systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.

Front

What is a hypothesis?

Back

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

Front

What is the difference between qualitative and quantitative data?

Back

Qualitative data is descriptive and conceptual, while quantitative data is numerical and can be measured.