Water Pollution
Chemistry ⇒ Environmental Chemistry
Water Pollution starts at 9 and continues till grade 12.
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See sample questions for grade 9
Describe how water pollution can affect human health.
Describe the process of biomagnification in relation to water pollution.
Describe two ways in which agricultural activities can lead to water pollution.
Explain how industrial waste contributes to water pollution.
Explain how thermal pollution affects aquatic ecosystems.
Explain the difference between point source and non-point source water pollution.
Explain what is meant by 'eutrophication' in the context of water pollution.
Explain why heavy metals in water are dangerous to humans.
Explain why oil spills are harmful to aquatic life.
List three effects of water pollution on the environment.
List two ways individuals can help reduce water pollution.
Name one biological indicator of water pollution.
