Scientific Method - Per. 3

The scientific method is a series of

• stations

• phrases

• steps

• answers

What step does every scientific experiment begin with?

• hypothesis
• question/problem
• procedures
• conclusion

Recording and analyzing results is Step _______ of the Scientific Method.

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-2

When should you write a hypothesis?

• After writing procedures

• After making observations on a question/problem

• After buying materials for an experiment

• At the very beginning of the experiment

The steps you took to do your experiment.

• Results
• Problem
• Procedure
• Conclusion

This variable in an experiment is the one being deliberately changed by the scientist. 

• dependent variable
• independent variable
• data
• control group

The summary at the end of an experiment that explains what you found out.

• conclusion

• procedures

• materials

• responding variable

Which is NOT a step in the scientific method?

• Make observation
• Form a theory
• Collect data
• Form a hypothesis

True or False: If your hypothesis doesn't happen, you did the experiment wrong.

• True

• False

Should experiments be repeated over and over to see if the results are the same each time?

• yes
• no

Tags

NGSS.MS-PS2-5