Walt (oneminmicro) on MSN

Bacteria VS pool chlorine under the microscope

Watch bacteria react when exposed to pool chlorine under the microscope. Dual British-Australian citizens look to renounce UK ...
Walt (oneminmicro) on MSN

Bacteria vs hydrogen peroxide under the microscope

Observe how bacteria react when exposed to hydrogen peroxide under the microscope. New "big, beautiful bill" proposed as ...