Ex. Clean water

Outcomes:

- Identify why freshwater is an important commodity.

- to look at some common pollutants and what their measurements mean.

Fresh water is a very scarce commodity.

Industrial activities such as agriculture and mining can leave water supplies polluted.

Could this lead to a Service as Action opportunity?

Activity: Complete the water purity worksheet and consider why some water pollutants are more regulated than others.

Next lesson: the Reactivity of Metals