NONG BON WATER CONSERVATION
Research Question
To determine how different locations' water affect the oxygen, phosphate, nitrate and sulfide concentration
Hypothesis
The pond would have more concentration of oxygen, and low level of phosphate, nitrate and sulfide concentration because the pond is less polluted as it is in captivate space, therefore receive less waste from households and factories.
Variables
Independent Variable: Different locations (Canal & Pond)
Dependent Variable: Oxygen concentration, Phosphate concentration, Nitrate concentration, Sulfide concentration
Controlled Variable: Temperature, Depth, Volume, Time
Dependent Variable: Oxygen concentration, Phosphate concentration, Nitrate concentration, Sulfide concentration
Controlled Variable: Temperature, Depth, Volume, Time