Ideas for Bacteria.

-bacteria that prevents corrosion

-Time keeper or clock

-Combustible bacteria

-Related to weather - smell of rain

-Bacteria that is resistant to Scientific Probing/Instruments

-Mirror of bacteria

-Buoyant bacteria

-Interactive bacteria(painting)

-Another creature made from bacteria

-Bacteria and sound

 - Bacteria visualizations. (Both colour changes and 'choreographed' movement)

-Neuro transmitters- bacteria as sensors for emotions

-Glue

-Bacteria that detects cravings

-Magnetic bacteria

-Self mutating Bacteria

-Lie detector

-Bacteria creates an identity

-Bacteria becoming material on death

-Constructing a 'Bacterial Ecology'

-Bacteria that acts like oil

 - A lubricant
 - A liquid that can withstand high temperatures