23-24 Midterm Exam Review Unit 1 & 2

Front

What SI Unit is used for Volume?

Back

Liter

Front

What is the independent variable in an experiment?

Back

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

Front

What is the independent variable for the relationship between Time Spent Studying and Test Grades?

Back

Time Spent Studying

Front

On which axis is the Dependent Variable (DV) labeled with units found?

Back

Y-axis

Front

What does it mean if an object is moving at a fast steady speed?

Back

It is moving away from the starting position at a constant speed.

Front

Define Dependent Variable (DV).

Back

The variable that is measured in an experiment and is affected by the independent variable.

Front

What is the purpose of a control variable in an experiment?

Back

To keep other factors constant to ensure that the results are due to 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 hypothesis?

Back

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

Front

What is the significance of the X-axis in a graph?

Back

It typically represents the independent variable.