Period3A


 * || Depth || Temperature || pH ||  ||
 * < Spot 1 || 8 cm || 22.7 C || 7 ||  ||
 * Spot 2 || 4 cm || 23 C || 6 ||  ||

River Health Hypothesis: We believe that the river is not clean because there is garbage floating around and it is unclean.

Tests: Micro Organism Observation : pH test heavy metal test phosphate test bacterial smear test diversirty of life test number of point sources coliform evaporation test nitrate Evidence of tapeworm vegitation test point source

Conclusion: In conclusion we cannot make a conclusion as to if the river is clean or not. After we conduct more tests we will be able to make the conclusion.