Thursday, March 28, 2013

Testing Omaru Creek for colour

Testing Omaru Creek for Colour

I am going to find out: How clean/dirty the water around G.I is

I am going to test this by: Putting the water into jar’s to see how clean/dirty the water is

Resources and equipment: 4 samples of the water around Omaru creek and the sea and the tap water

Results of my tests

Sea Water
Clean, but cloudy
Tap water
transparent and clean
Omaru Creek water by culvert
Green and dark pieces
Omaru Creek water by bridge
light green

My conclusion (what I found out): sea water is almost transparent

Why I think this is: Because lot’s of plants/fish clean the water

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