Scientific Method

Which of the following does not contain carbon from the bodies of plants and animals that died

millions of years ago?

• oil

• phosphate salts

• natural gas

• all of these

What group in an experiment contains the variable?

• experimental group

• control group

• both groups

• neither group

What do you call the thing that is being tested in an experiment?

• data

• conclusion

• variable

• control group

What can be defined as an "educated guess"?

• theory

• hypothesis

• data

• none of the above

What is the difference between the experimental group and the control group?

• the hypothesis

• the conclusion

• the experiment

• the variable

Tags

NGSS.MS-PS2-5

What is missing from the steps of the scientific method, Question, research, Hypothesis, _________, Conclusion.

Tags

NGSS.MS-LS1-5

What occurs after analyzing the experimental data?

• create a theory

• draw a conclusion

• create an hypothesis

• create a control group

Tags

NGSS.MS-LS2-4

NGSS.MS-PS1-2

What must be written in such a way that it can be tested?

• hypothesis

• data

• variable

• conclusion

Tags

NGSS.MS-PS2-2

What do we call the organized steps for solving problems?

• common sense

• control group

• scientific method

• hypothesis

How would you test the hypothesis that face masks help prevent the spread of Covid-19?

Tags

NGSS.MS-LS2-1