1.The magnified appearance of ordinary sand on the beach, each grain is like a jewel. 
2.Bacteria that live on our feet, and it is because of these bacteria that our feet develop a special smell when they sweat. 
3.The arms of mosquitoes and the tiny ticks that live on the mosquitoes, I wonder if these ticks will also have parasites on their bodies after they continue to be magnified
4.A tooth with a crack in the enamel that is invisible to the naked eye appears as deep as a ravine under the microscope. 
5.A large number of sperm are attached to the egg, and a new life is born. 
6.Lice that live on human hair make people's scalps tingle to look at. 
7.A drop of seawater magnified looks like a variety of tiny marine creatures and algae inside. 
8.Cancer cells that are growing wildly under the microscope. 
9.A tiny wound on a finger looks like it looks like under a microscope, red blood cells oozing out of the blood. 
10.The marks left on the body after the injection, a tiny wound turned out to be so huge under the microscope, and it instantly felt more painful to be injected. 
11.The muscle fibers of the human body under a microscope.
12.Microscopic parasites, which are three generations of worms that specifically parasitize fish, can cause three generations of fish disease.
13.The eggs of the cabbage insect look cute when enlarged, but this is an agricultural pest.
14.The difference between a paper cut with scissors and an incision caused by a direct tear may not be visible to the naked eye, but the difference is magnified countless times under the microscope.
15.The sharp edge of the shaver also becomes rough under the microscope.
16.After enlargement, the white ones are salt grains, and the gray ones are black pepper chips.
17.A lizard** under a microscope, which looks a bit like bubble wrap.
18.The tiny ticks that live on the whitefly are only a few millimeters in size, while the parasitic ticks are even smaller.
19.Known as the strongest creatures on the surface under the microscope, the tardigrades are only 50 microns to 1 in size4 mm, but it can survive in a variety of extreme environments.
20.The bristles on a used toothbrush, which also look too dirty.
21.With all kinds of plant pollen under the microscope, nature is really amazing.
22.Under the microscope, the ant's head looks like a monster.
23.Starch in a corn kernel.
24.Kidney stones under the microscope, now I finally understand why it hurts so much.
25.Rare image under the microscope: a predatory ciliate (single-celled organism) hunting prey.