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