Essential Oils Desk Reference How Do I Apply Essential Oils To Bacillus Subtilis?

How do I apply essential oils to bacillus subtilis? - essential oils desk reference

Hello! I'm doing a science project gone a bit tight, as required by my school and I've never worked with bacteria. I'm in the 7th Class, so it is understandable = D Anyway, my experience is to see if essential oils like cinnamon, lavender oil, and can therefore be used as antibacterial agents against bacteria. I really will not know how essential oils on bacteria, there is a special plate that I need to put on a plane or something? Thank you soo much! Any other suggestions would be greatly appreciated.