Our names
are Betsiou Maria-Soultana and Biltsari Joulieta and we are undergraduate
students of Ichthyology, UTH university of Volos.
I'm
presenting our next results from the Winogradsky column experiment that was
conducted in 21/03/2016 at Anauros beach (Volos).
Today, 19 days after
the column was made, the water seems to be a lot darker and more blurred than in the first days and a white viscous material is lying at the top of the sand. Here are two pictures of the column today:
And here are two pictures of our column in the beginning of the experiment:
Yaky yaky, but what is it?
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