Observation Eco Tower #3

The animalswe had in our Eco Tower were 3 crickets,  3 worms, and 2 fish. Their names are ping and pong :) Now our fish are both dead, and are plants are dead. All of our crickets and worms suffored a terrible death.(not really but they are dead.)... like everything else in our Eco Towet. Its so sad :(  We think everything is dead because  it is all moldy and nasty, things cant live in that kind of environment. We had bean plants and they have died and they have nasty mold all over them! Its because they did not have enough oxygen. The water was dirty and really nasty. Some of the soil has come out into  the water.  I think on the last day it is going to stink realy really bad, like Emilys poop and death maybe. Everything is going to get even more moldy and gross. Our fish are probably going to be all the way apart!