Scientific Investigation Review

This step means you have reached a determination about your hypothesis

• Report

• Research

• Hypothesis

• Conclusion

This is what you're doing when you are organizing your data

• Analyzing Data

• Asking a Question

• Collecting Data

• Reporting Numbers

Tags

NGSS.MS-LS2-1

Making an educated guess about your question

• Hypothesis

• Question

• Research

• Experiment

Tags

NGSS.MS-PS2-2

Asking about something you observe

• Hypothesis

• Question

• Research

• Conclusion

Tags

NGSS.MS-PS2-3

Sharing information with others

• Collecting data

• Reporting

• Research

• Conclusion

Tags

NGSS.MS-PS1-3

Testing your hypothesis

• Report

• Research

• Experiment

• Hypothesis

Tags

NGSS.MS-ETS1-4

NGSS.MS-PS1-2

Recording data and observations

• Reporting

• Research

• Hypothesis

• Conclusion

Tags

NGSS.MS-LS2-1

NGSS.MS-PS1-2

Two groups of students were tested to compare their speed working math problems. Each group was given the same problems. One group used calculators and the other group did not.

What is the INDEPENDENT VARIABLE (variable that is different/changed)?

• The speed of working math problems

• The math questions

• The calculators

Two groups of students were tested to compare their speed working math problems. Each group was given the same problems. One group used calculators and the other group did not.

What is the DEPENDENT VARIABLE (what is being measured)?

• The speed of working math problems

• The math questions

• The calculators

I think someone will wash the dishes.

• Observation

• Prediction

• Inference