Pages

Wednesday 27 March 2013

Testing water at Omaru creek


Testing Omaru Creek for -Turbidity

I am going to find out the turbidity of Omaru creek water


I am going to test this getting samples and paper to see if i can see throw it.


Resources and equipment:paper and different font sizes,jars, water.

I predict that:The bridge water will be size 24.

I think this because:There are catfish living around were the bridge is..


Results of my tests

Sea Water
24
Tap water
9
Omaru Creek water by culvert
24
Omaru Creek water by bridge
24


My conclusion (what I found out): The bridge is the dirtiest.

Why I think this is: Because the catfish are living around there.

No comments:

Post a Comment

Note: only a member of this blog may post a comment.