1. Experimental Design Diagram
Chart and Data Table may change with each Investigation
1. Testable Question:
What is the effect of _______________________________(IV) on the
_____________________________________________________(DV)?
2. Hypothesis:
If the ______________________________(IV) changes,
(circle one)
then the ___________________________________(DV) will increase/
decrease/ stay the same.
(circle one)
3. Chart: (this chart describes what will be done during the investigation)
IV: (What are we going to change?) _____________________
(Control)
_________ trials _________ trials _________ trials _________ trials
DV: (Results of the change) __________________________ (include units)
4. Constants:
•
•
•
•
Team Member Duties:
Member Name Job Title Task
1.
2.
3.
4.
5.
1

2. 5. Procedures (step-by-step instructions written for someone else to follow)
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2

3. 6. Results
Data Table
IV: Trials Mean
1 2 3 (include units)
(Levels of IV)
Control
Graph data (line graph for all continuous data or data over time; bar graph for
words or categories. Must include Title, Labeled Axes w/units, equal intervals,
and correctly plotted data on x (IV) and y (DV) axes).
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3

4. 7. Conclusion:
Claim: ________________________________________________________
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Evidence: ______________________________________________________
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Reasoning: _____________________________________________________
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4