The human eye is not designed to see microscopic things.
because you didn't refocus the microscope.
Without a microscope? Never. Atoms are much to small to see with the naked eye...
you cant see atoms
Protozoans are single-celled organisms that are typically small in size, making them difficult to see with the naked eye. They lack specialized structures or tissues that would make them visible without a microscope. Their transparent or translucent bodies further contribute to the difficulty of observing them without magnification.
They are to SMALL to be seen by any microscope!
Most cells are too small to see without the aid of a microscope.
We need a microscope to see cells because they are too small to see without one.
not without a microscope.
that will be a Microscope
the reason you cant see is because you are angling your eye wrong
No
to identify smaller objects you cant see and to make it into a bigger image