Monday, 25 March 2013

Testing Omaru Creek for - colour

I am going to find out: What colour the water is.

I am going to test this by: comparing different water samples and describing the colour.

Resources and equipment:
1.The culvert

2.The bridge

3.The sea

4.The tap

Four Glass jars

I predict that:  the culvert will be Dark brown, the sea blue,the bridge water black,and the tap water will be white

Results of my tests

Sea Water
Tap water
Omaru Creek water by culvert
Omaru Creek water by bridge

My conclusion (what I found out): The culvert water is dirty because its close to the road

Why I think this is: Because the sample has heaps of dirt floating in it

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