Possible Topics for Final Essay:

Nature vrs. Nurture Is intelligence inherited or learned?
Are traits like leadership inherited or learned?

Evolution vrs. Creationism 
Specifically looking at one sub-field/topic:

Biology (Homologies) http://creationontheweb.com/images/pdfs/tj/j15_1/j15_1_26-33.pdf
Geology
Embryology
Paleontology
Human Genetic Variations
Age of Earth