The most common tools are the hand lens (magnifying glass). Then more complex ones are used: the simple microscope, the complex microscope and the electron microscope.
See the links before for more information:
microscopic things
With some luck, good eyesight, and a very dark sky, there are one or two nearby galaxies that can be seen by the naked eye as small splotches.
microscope
Anyone can see beyond our galaxy - even with the naked eye. There are three galaxies that can be seen with the naked eye: M31 (the Andromeda Galaxy), the Large Magellanic Cloud, and the Small Magellanic Cloud. The latter two can't be seen from the northern hemisphere, though.
electron microscope
so that you can see objects that are too small to be seen by the naked eye
Microscopes help to see small objects that cannot be seen by the naked eye.
A microscope is a laboratory apparatus used to enlarge or magnify small objects that a person can't see with his/her naked eye.To magnify minute objects which cannot be seen with our naked-eye
Objects with small measurements that can be seen by naked eyes are used to be measured by mm .Like thickness of a book page. or thickness of a book.
Micro means small or little, and a microscope is used to see small or little objects that can't be seen with the naked eye be visible.
I don't understand your question: "What does microscope?" A microscope is an instrument for viewing objects that are too small to be seen by the naked or unaided eye The science of investigating small objects using such an instrument is called microscopy. The term microscopy means very small, unable to be seen with an unaided eye.
To observe matter the most common tools used are microscopes and magnifying lenses. Microscopes allow us to see objects that are too small to be seen with the naked eye. Magnifying lenses are used to make small objects appear larger which can help with observation. Additionally spectroscopes are often used to observe the light given off by matter which can tell us a lot about the composition of an object. Microscopes - used to see objects that are too small to be seen with the naked eye Magnifying lenses - used to make small objects appear larger Spectroscopes - used to observe the light given off by matter to learn more about its composition
they use microscopes- for small organism that can't be seen with the naked eye
they are very small in other words Microscopic
A microscope also a 100x to 10x gass tuper
* seen by the naked eye
A microscope is a scientific instrument which magnifies objects that are too small to be seen by the naked eye. Microscopes come in two varieties - electron microscope (EM) and light microscope (L.M). It uses combination of magnifying lenses with a rotator that can be used to adjust the item view option.