Graphing in Science

Front

What type of graph is best for showing data over time?

Back

Line graph

Front

What is the temperature of a liquid in a Styrofoam container at 4:00 if it is 63 degrees?

Back

63 degrees

Front

Which graph should a student use to show performance progress on tests?

Back

Graph 2

Front

What type of variable is time when graphing?

Back

Independent variable

Front

How many people participated in a survey if the answer is 100?

Back

100 people

Front

What is a bar graph used for?

Back

To compare different groups or categories.

Front

What does a circle graph (pie chart) represent?

Back

Proportions of a whole.

Front

What is the purpose of a line graph?

Back

To show trends over time.

Front

What is an independent variable?

Back

A variable that is changed or controlled in a scientific experiment.

Front

What is a dependent variable?

Back

A variable that is measured in an experiment.