Scientific Method

Which is true about hypothesis?

• A. It may reject or accepts your prediction.

• B. It is an educated guess or possible answer to the question.

• C. It summarizes the result on the experiment.

• D. It is the final answer to the question.

Tags

NGSS.HS-PS1-2

Which is the second step in scientific method?

• A. Making a conclusion

• B. Identifying the problem

• C. Formulating hypothesis

• D. Do background research

Recording and putting the result of the experiment, is the time when you ______________________.

Tags

NGSS.MS-ETS1-3

NGSS.MS-PS1-2

"Does the color of the light, a tomato plant receives affect the size of fruits?"

What component of scientific method is shown?

Tags

NGSS.MS-LS1-5

Maria wants to know if tomato seed grows faster than a monggo seed. She then ask her father, which is a farmer about her question. Which steps of scientific method does Maria performs?

• A. Identify the problem and make a conclusion.

• B. Identify the problem and make a hypothesis.

• C. Identify the problem and conduct an experiment.

• D. Identify the problem and do background research.

Tags

NGSS.MS-LS1-5

The scientific method starts when you ___________ about something that you observe.

• A. ask a question

• B. do background research

• C. construct hypothesis

• D. construct a conclusion

All hypothesis are accepted.

• TRUE

• FALSE

Tags

NGSS.MS-LS2-4

What are you going to do to test the hypothesis?

• A. Do background research

• B. Do an experiment

• C. Construct a conclusion

• D. Both A and C are correct

Tags

NGSS.MS-LS1-1

Which is the third step in scientific method?

• A. Make a hypothesis

• B. Do background research

• C. Construct a conclusion

• D. Ask a question

It is also known as manipulating variable. The condition you change during the investigation.

• A. Control variable

• B. Dependent variable

• C. Independent variable

• D. Responding variable