Winogradsky Experiment

 Team 4 (Belonias Fivos , Tampakidou Maria-Ioanna )  University of Ioannina  (28/10/2016)

 

Firstweek observation. 28/10/2016

These are the following first week.

 There is no observable and notable growth of a large scale of microorganisms and phytoplankton. 

Probably microorganism have been increased but they  need some more time so their growth could be observable.

 Yet as you can see there are worms in the surface of sludge in the one column .

 In that case, because of anoxia in the bottom of the sludge, worms ascended to the surface. 

 Unfortunately for them the days of their existence wont last for long,

 as oxygenends in the end ran out and eventually they will die.

Bottle with plaster.

Bottle with eggs

Observation of a worm on the top of the bottle