Simple Experiment

1) Problem

Effect of Disturbing the Oxygen-Carbon Dioxide Cycle in the life span of two small fishes.

2) Objective

To determine the effect of disturbing the Oxygen-Carbon dioxide Cycle in the life span of two small fishes.

3) Materials

3 identical bottles with closures
2 small fish
1 bottle pond water
2 small plants

4) Procedure

First, equal amount of pond water was poured into each bottle. Then, one fish was added into a bottle. It was closed and labeled as Setup A. Same procedure was done but this time a small plant was added. It was labeled as Setup B. A small plant was added into the third bottle. It was closed and labeled as Setup C. The setups are placed in a sunny placed and was observed for at least five days. the observations are enterd in a table .