Documentation of microbial fuel cell

> first we made Agar Agar by mixing 1.78grams of Agar Agar with hot water in a glass container, through shaking it, it became more solid over time. 
> we pured the mixture into a plastic straw, let it cool off and then cut the straw into sections to get long solid agar agar pieces.
> next we prepared the petri dish for the experiment: placing the solid agar agar in the middle. Using hot glue and pouring diagonal line over agar agar piece to create a wall 
> now the petri dish has two seperate sides with an agar agar bridge in the middle 
> we then glued a cable on each side that sticks out of the petri dish
> then we placed assembled mudd on one side of petri dish over the glued cable and water on the other
> we made sure it contracts the agar agar bridge in the middle
> the microbial fuel cell is created
> last step to confirm the electricity flow, we connected claw clips from a digital multimeter to the cables that stick out the petri dish and observed the electricity outcome 
> it ranged from 0.012 - 0.300 volt