Water Pollution And Conservation key idea
Material
The substance or sample being studied.Property
Polluted water may smell bad, look dirty, contain floating waste, or still appear clear but unsafe because of germs or chemicals.Evidence
The visible observation, label, or test result.Conclusion
The chemistry idea shown by the evidence.Labelled diagram
Water Pollution And Conservation explain card
Water pollution occurs when harmful substances enter water bodies. Conservation means using water carefully and preventing waste.Exam cue: Use a labelled observation before the explanation.
- 1Material -> Property: has
- 2Evidence -> Conclusion: supports