Experimental Design Vocab Weekly F&C

How much mass fills a given amount of space

• volume

• density

• matter

The amount of space an object takes

• volume

• density

• mass

one cubic centimeter, or 1 cm³ , is equal to

• 3 cm

• 1 mL

• 3 mL

• 1 cm

The variable the scientist changes in an experiment is the

• dependent variable

• constant variable

• control group

• independent variable

The variable that is measured or observed for change is the

• constant variable

• control group

• dependent variable

• independent variable

What is a fair test?

• An experiment in which only one variable changes

• An experiment where each variable is changed equally

• An experiment with a clear hypothesis

In an experiment, all the conditions that stay the same are known as

• independent variables

• dependent variables

• control groups

• constant variables

What is a control group?

• The group under normal circumstances, that the test group is compared to

• Variables that are kept the same

• The one variable that is changed by the scientist in the experiment

• The variable that is measured or observed for change

The greek root "bio" means

• the study of

• life

• write

• measure

The greek root "meter" means

• the study of

• life

• write

• measure