Smelling test for Omaru Creek

Testing Omaru Creek for -

I am going to find out: What the water smells like in Omaru Creek

I am going to test this by: Smelling the water

Resources and equipment: String, bucket, jars and four types of water samples

I predict that: The culvert water is musty and foul and the bridge water is funky and smelly.

I think this because: People chuck rubbish and it is different compared to the sea.

Results of my tests

Seawater	Fresh and clean
Tap water	clear and odourless
Omaru Creek water by culvert	Putrid and foul
Omaru Creek water by bridge	water plants

My conclusion (what I found out): I found out that the bridge water is stronger than the culvert water. And the sea and tap water is odourless.

Why I think this is: Because we had a good sniff, we can tell which one is stronger.