Graphing & Science as a Process Review

Front

What is a dependent variable in an experiment?

Back

The dependent variable is the factor that is measured or observed in an experiment, which changes in response to the independent variable.

Front

What is an independent variable in an experiment?

Back

The independent variable is the factor that is changed or manipulated in an experiment to observe its effect on the dependent variable.

Front

What does it mean to analyze data from a graph?

Back

Analyzing data from a graph involves interpreting the information presented to draw conclusions or make inferences based on the visual representation.

Tags

NGSS.MS-PS3-1

Front

What is the purpose of a control in an experiment?

Back

A control is used as a standard for comparison to ensure that the results of the experiment are due to the independent variable.

Front

What is a constant in an experiment?

Back

A constant is a factor that remains unchanged throughout the experiment to ensure that the test results are valid.

Front

How do you determine the most popular item from a graph?

Back

The most popular item can be determined by identifying which item has the highest value or frequency represented in the graph.

Front

What is reasoning in the context of scientific conclusions?

Back

Reasoning is the logical explanation that connects evidence to a conclusion, demonstrating how the evidence supports the claim.

Tags

NGSS.MS-LS1-4

NGSS.MS-PS3-5

Front

What is evidence in a scientific experiment?

Back

Evidence is the data or observations collected during an experiment that support or refute a hypothesis.

Tags

NGSS.MS-LS2-4

NGSS.MS-PS1-2

Front

What is the significance of a hypothesis in an experiment?

Back

A hypothesis is a testable prediction about the relationship between the independent and dependent variables.

Front

What is the difference between qualitative and quantitative data?

Back

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