Unit 1 Test

In the word BIOLOGY, the prefix BIO means

• the study of...
• life, living
• organism
• biology

The hypothesis must NOT be testable.

• True

• False

Before you begin the experiment, you should

• cite all sources

• collect data

• make a hypothesis

• make a conclusion

After you collect data, the next step is

• experiment

• research the problem

• state the problem

• analyze data

The information you collect while doing your experiment is called

• conclusions

• data

• hypotheses

• procedures

What is the dependent variable of the graph?

• Grade
• Number of Students

A very clear list of the steps anyone could follow when conducting an experiment to test the hypothesis.

• obervations

• question/problem

• materials

• procedures

What step does every scientific experiment begin with?

• hypothesis
• question/problem
• procedures
• conclusion

The factor in an experiment that will be changed on purpose.

• dependent variable

• independent variable

• controlled variable

• not this one.

The factor that will happen because of the change. It is affected...

• dependent variable

• independent variable

• controlled variabe

• not this one.