Independent Vs. Dependent

Topic Problem IF the increases THEN will that cause of the to increase?

Hypothesis I predict that if increases then will increase because The null hypothesis HO is The alternative hypothesis HA is

Independent Variable The independent variable is Each of these experimental groups were selected to be changed on purpose to test because

Dependent Variable The dependent variable is The unit of measurement is The device that measures this is a

(Please delete the option that does not apply to your project) Control The control group is This control group was used in this experiment because OR This experiment does not have a control group because (Please delete the option that does not apply to your project)

Constants The constants are:

Materials The materials required are as follows: Equipment: Consumable supplies: Measurement devices: Safety Equipment:

Procedures and Photos 1. 2. 3. 4. 5. 6. 7. 8.

Procedures and Photos

Procedures and Photos

Procedures and Photos

Procedures and Photos

Procedures and Photos

Procedures and Photos

Procedures and Photos

Procedures and Photos

Procedures and Photos

Independent vs Dependent Data Independent vs Dependent Independent Dependent Variable (units) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Avg

Independent vs Dependent Data Independent vs Dependent Independent Variable (units) Dependent Variable Average

Graph

Results Summarize the means of each experimental group. If applicable, summarize the following: p-values and/or r2 values null hypothesis (reject/accept) alternative hypothesis (reject/accept)

Conclusion

Research Summary

Research Summary

Bibliography Society for Science. "Intel International Science and Engineering Fair International Rules and Guidelines 2017." 1 Sep, 2016. <https://member.societyforscience.org/document.doc?id=639>

Image Credits All data tables and graphs created by All photographs taken by