I found out that mothballs are the nemesis of ants to write an essay. 400 words Ladies and gentlemen

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Today I did a very interesting experiment and found a very interesting phenomenon: ants are afraid of mothballs.

I rummaged through boxes and cabinets to find a mothball, found a swarm of ants in the corner, and I chose the largest one, and the experiment was ready to go.

I put the ant on the concrete floor, drew a line in front of it with a mothball, and saw the ant crawl forward slowly, a pair of antennae kept swinging, the ant walked a few steps, just touched the line, but for some reason, it retreated as if it had been electrocuted, and did not go. I pushed the ant forward, right on the line, and it quickly sprinted across the line.

So, I used the mothball to draw a line in front of it, this time the ant walked cautiously, it stopped after two steps, when it came to the line, it took a few steps back, and then crawled to the side, I blocked its way with my fingers, no way, it had to crawl to the other side, I blocked it with my fingers, and it still didn't move forward, I had to push the ant to the line again, it retreated and moved forward like crazy, tossed for a long time, and finally broke through the "line of defense". I drew a circle around the little ant again, I saw the ant bumping along the circle, trying to find the exit, but I couldn't find it, so I gave up, it climbed to the center of the circle, breathed fresh air, I took the opportunity to draw a smaller circle, the ant quickly climbed to the center of the circle, I drew a smaller circle, the ant smelled the smell of the mothball, fascinated, it hit like a headless fly, but never refused to get out of the encirclement, but this circle is only five centimeters away from the circle, If it can rush outward, it has the possibility of survival, and if it stays in the circle for a long time, it can only sit and wait.

Afterwards, I asked my mother to find out that mothballs are insecticides, and of course ants are afraid. This experiment also made me understand that only those who have the courage to break through difficulties have a chance to survive.

One day, my friends and I were playing outside. Suddenly, we noticed a swarm of ants busy with something. I've heard that ants are afraid of the smell of mothballs and want to do a test to prove if it's true.

First of all, we caught 2 small ants. We drew a line in front of the ant with a mothball, and the ant spun around, then broke through that line and ran. Without thinking, how did the ants escape?

Aren't ants afraid of the smell of mothballs? The mystery was not revealed, and with curiosity, we caught 2 more little ants.

As before, we drew a line in front of the ant, and the ant still turned around and broke through the line. We drew another line in front of the ants, and the ants wanted to break through, and they were approaching the line, as if to say: just such a line, they want to trap us!

You must be underestimating us! Hahaha As he spoke, the ant triumphantly rushed to draw the line.

I think this experiment must have ended with a score of 0 again. When I was sighing, the ants seemed to be blown back by a gust of wind, and the ants did not dare to break through the lines.

When the ants were exhausted and their limbs were weak, we drew a big circle around the ants. Now the ants seem to have become smarter, and they don't want to break through the drawing line like before. The ants also lost their original arrogance and pride.

Wandering in circles, calmly looking for an exit.

We slowly shrunk the circle, and the ants seemed to be unable to stand the smell of the mothballs anymore. As if begging, "Please let us go!"

We really can't stand it, we were too arrogant just now..."Finally we narrowed the circle to smaller than a dime, and the ants stopped wandering and lay motionless on the ground. The ants may be too tired, and the smell of mothballs can't stand it, so they leave the world.

The experiments of ants tell us that science is everywhere, and as long as you are a caring person, you will find that science is all around us.

That sure ant is afraid of mothballs.

Hehe, it will definitely be scared, because the mothballs block its odor connection with its companions.

This kind of weather is really beautiful, I am a real friend, all waiting for you downstairs in my house**? Well、This kind of weather minimizes pollution emission standards and regulates the requirements of the development of the market economy,Don't let yourself go too far。