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EQUITMENT: 1.Test strips 2.3 plastic containers 3.Rubber gloves
science fair method
step 1. first I will go to the eastern Beach creek near the sea front and take a sample of water. step 2. I will seal the sample from the Eastern Beach creek and clearly label the sample.
Step 3. I will then do the same to the pakuranga creek and the Pegion Mountain creek. Step 4. I wil take all four samples and dip them in the dest test drips for 30 seconds. i will not mix the three samples together they will all be kept in different closed containers. step 5. I will record the results and compare them to each other and my control witch is tap water.
