This is the diagram we drew and labeled to give a visual of what our project would look like. Here we have our two tanks with two fish in each. We then heated one of them to 26ºF. Once it reached 26ºF we put the oxygen probe and temperature probe in for 30 minutes. We repeated this two times, once on each fish from that container. We repeated the same steps on the second tank of fish, but this time we left the container at room temperature.