-
Issue assignment and go through expectations.
-
Using odds and ends create an effective water filter to clean dirty water.
-
Begin researching effects of unsafe water – how to test water for safety, what constitutes safe water?
-
Investigate commercial filters that exist on the market and analyse how aspects of their designs could be utilised.
-
Begin investigating home made water filters and analyse how they work.
-
Now that research has been completed, begin constructing the home made water filter. Take photos progressively.
-
Test out your design and see how it progresses. Make adjustments to the design if required.
-
Modify designs, record results, make adjustments if required.
-
Present the water filter design to the judging panel. Demonstrate effectiveness of design. Complete evaluation of design.