Freshwater Fish Species of Texas

http://www.tpwd.state.tx.us/landwater/water/aquaticspecies/inland.phtml

Overview of Fish Anatomy

http://www.dnr.state.md.us/education/envirothon/FISH%20ANATOMY.pdf

Overview of Polymerase Chain Reaction (PCR)

http://www.dnalc.org/resources/animations/pcr.html

"There's All this Fish DNA in the Water"

http://www.theatlantic.com/technology/archive/2014/01/theres-all-this-fish-dna-in-the-water/283212

Cedar Hill State Park

http://www.tpwd.state.tx.us/state-parks/cedar-hill

Disclaimer: There has NOT been a fish kill in the Southwestern Adventist University duck pond. All water testing is in the normal range for surface waters. This activity is a simulation being conducted for educational purposes only.