How many independent variables should be in your experiment?

• 0

• 1

• 2

• 3 or more

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-4

A statement that sums up what you have learned from the experiment that includes if your data accepts or rejects your hypothesis.

• Independent Variable

• Conclusion

• Experiment

• Hypothesis

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-5

"How does the size of a wheel affect the speed of a Hotwheel's car?," is an example of a

• Hypothesis

• Conclusion

• Scientific Question

• Experiment

Tags

NGSS.MS-PS2-2

What is true about scientific inquiry?

• It's a series of processes of how scientists discover creativity in the lab.

• It's a list of safety precautions that all students and scientists must use in the lab.

• Scientific Inquiry can only be used by certified scientists in a lab setting.

• It's a series of processes which allow someone to make predictions, test, and make conclusions about a problem.

Tags

NGSS.MS-ETS1-4

NGSS.MS-LS1-5

NGSS.MS-PS2-2

Mrs. Nida wants to test how sunlight impacts growth over time. She will add varying amounts of light to different sets of plants. The independent variable is the__________.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

Mr. Watts is trying to figure out the best place to put his router in order to get the best signal. The dependent variable is the__________.

(3pts) Write a hypothesis for the following scientific question: Does listening to music when studying for a test affect your test score?

Order the following steps of scientific inquiry in the proper order: (you can use the letters for your answer)

(a) Analyze and conclude

(b) Conduct an experiment

(c) Ask a question/Identify the problem

(d) Communicate the results

(e) Form a hypothesis

(f) Observe and record data