Walt (oneminmicro) on MSN

Bacteria vs bleach under the microscope!

Watch the powerful effect of bleach on bacteria under the microscope. People in Denmark 'stunned' by Trump's Greenland comments, former ambassador says Air Force One turns around shortly after takeoff ...
Walt (oneminmicro) on MSN

Salt-water versus bacteria under the microscope!

Observe how bacteria react when exposed to salt water under the microscope. People in Denmark 'stunned' by Trump's Greenland comments, former ambassador says Donald Trump issues $2,000 rebate checks ...