I have a few baby silkworms at home. They are very cute.
Silkworms have a white and soft body, and there is a small black spot on its body, I thought at first that its small black spot is the eye, but I was wrong, after careful observation, I found that the original black spot on the head is not the eye. Its eyes are at the very front of the black dots and are so small that you can't find them if you don't look carefully. Below the body, there are rows and rows of small feet, which are sticky. Just like the sticky glue we use in our daily life.
Just born silkworm is black, its favorite food is mulberry leaves, because it is just born, so the baby silkworms eat very slowly, it eats something is very careful. If you can't eat mulberry leaves without water ...... silkworms eat mulberry leaves first bite the edge of the mulberry leaves, from the outside to the inside bit by bit to eat. Every time a silkworm baby sheds a layer of skin, it grows a little bigger, and its feces get a little bigger.
When the baby silkworm grows to about 3 centimeters, it stops eating and starts spitting out silk. Smartly, it will first chatter up a leaf, drag it to a corner, and then use the fine silk it spits out, fix the leaf, and after fixing it, it spits silk around it. It usually spits for 5-6 hours before it has to form a white or yellow oval cocoon.
In this way, from the initial egg into a silkworm and then into a chrysalis and finally into a moth, this is the short life of the silkworm.
Silkworm Baby Essay 2My family has 32 lovely baby silkworms, they are short, each with six pairs of legs, each silkworm baby white, soft, lovely. They have a small meat spine on their tail, that is what they use for self-defense.
Day after day, week after week, and after three weeks, the baby silkworms grew up a lot. At that time they were one next to another and seemed to be saying something. On both sides of the baby silkworms, there is a black dot, that is where they use to breathe. They ate mulberry leaves especially fast, as long as they put in a big mulberry leaf, within a day, they would finish it. They live in a big box for life.
Although the silkworms are soft, I am not afraid. Once, when my mom asked me to take the silkworms to another place, I readily agreed and put them safely in another place.
Spring silkworms to the death of silk party, although the silkworms have been all cocooned, but do not be sad, because the cocoon broken, and then fly e out and then spawn, so that after less than a year, the new silkworm baby out again.
The silkworm baby essay 3
On Sunday, the teacher sent a happy message, Monday, the silkworm baby to come to our class "as a guest," we must be very happy! If you come across a mulberry tree on your way to school, you can bring over a few mulberry leaves.
Monday I walked into the classroom, I saw the students are around the podium table looking at something. Ah! My first thought was that it was silkworms. I went over to look at it, and the TV to see the silkworms exactly the same, I looked at the silkworm babies, some in the corner of the box as if so many people watching it , a little shy, there are hiding under the mulberry leaves, as if in the game of hide-and-seek with their buddies it! Silkworm babies are very cute, in the white body and some small black spots, I also saw the baby's tiny blood vessels?
Silkworms are not very humiliating to eat, it ate mulberry leaves is a big mouth to eat, you would have thought that the silkworms did not eat, but you look closely for a while, you will see the leaves densely populated with a large hole, too much to let a person touched by the surprise, and silkworms spit out the white silk.
The next day I saw the baby silkworms again, but my expression, and the first expression is not the same, the baby silkworms, surprisingly one night to grow so fat, I accidentally looked at the baby silkworms, as if they do not believe that they see in their own eyes, is not the baby silkworms to go to the time channel, a night on the growth of such a fat, but also, the baby silkworms, spit out the silk is not the same, this time spit out the silk color is golden, soft like cotton candy. The color of the silk is golden this time, and it is soft like cotton candy.
The silkworm is really interesting.
In the last few days, we have added two more dolls to our family, they are two silkworm babies.
On Thursday, I came home and stumbled upon the little box where the silkworm eggs were kept, so I ran over to see them. "Wow, the little silkworm babies have hatched!" I shouted happily, "Dad, mom, come and see!" Mom and dad heard this and ran over, and they smiled when they saw the baby silkworms come out. At this time I thought of another problem: would the silkworm baby be hungry? I told my mom about this worry, and she went to pick a few mulberry leaves.
I tore the mulberry leaves into small pieces and put them next to the silkworms, and they immediately climbed over, raising their heads high, as if to say to me, "The conditions here are good, and the service is good, so I must grow up quickly." Then the two little guys took a big bite, and in a short while, they chewed out a small hole.
After half an hour, I gave them another workout. I put the two baby silkworms on a tube, let them keep crawling forward, one of them flew forward, climbed three centimeters away at once, but the other little silkworms are not moving in place, I had to use the tip of the pen to touch his body, it was reluctant to climb a centimeter. Then I let them climb up the vertical ruler, but they fell down at once. After a long time, they finally climbed to the "peak". Soon, the exercise time was over.
The little silkworm babies are so cute, I love them so much!
The teacher in science class let go home to raise silkworms, to record from the beginning, to see how it grows, and when I got home I asked my mom to get silkworm seeds.
The eggs of the silkworm are a little larger than a small grain of rice, white a little black, sticking to the top of the paper. Two days, the eggshell within the small black spots, more and more, to later even a small worm from the eggshell crawling, I this small silkworms. The body of the small silkworm is small, black-brown, full of hair, like ants, the teacher said called ants silkworm, hair called bristles.
Ant silkworms eat mulberry leaves, fast growth, the middle of its body becomes green, bristles become less, the body of the increase, the body color gradually become lighter, green inside white.
Starting on the 4th day, the larvae do not eat mulberry leaves, spit out the silky substance, the stomach and tail wrapped around the silkworm leaves, motionless, I it is spitting silk cocoon, the teacher said it is molting. Sure enough, a day and night, that is, take off the old skin, replaced with a new.
Just removed the skin of the silkworm began to eat food again, growth, degree, about 6 days and to shed skin. I it is again to molt, do not feed it, wait for it to molt and then start for it to eat mulberry leaves. A **** molted 4 times and ate more food after each molt. Teacher said it grew to five years old, spitting silk cocoon, let it do a small house. Five-year-old silkworm baby body front translucent state, also do not eat mulberry leaves, the head up, swaying from side to side, like dancing, the mouth of a thin filament regularly woven in the small house. 3 days later, the white cocoon is made, the silkworm baby fell asleep in it.
Silkworm Baby Essay 6Recently, I bought some cute baby silkworms.
I heard my grandpa say: silkworm babies are best raised in the spring, so they are also called "spring silkworms"; their eggs are the size of a grain of rice, lavender, concave in the middle; when the silkworm babies are born, they are all black, and ants are about the same size, and I call them "ants silkworms". I call them "ant silkworms", they eat very little, only some crushed mulberry leaf residue every day. Huh? The silkworm babies are not moving at all! Don't worry, it's because they are sleeping! After waking up, the silkworms began to shed their skins, after shedding their skins, their bodies became a little larger, the amount of food also became a little larger, and the color of their bodies became whiter; after four times of shedding their skins, the silkworms began to spit out their silk, and they wrapped themselves perfectly in it. A few weeks passed, a moth broke out of the cocoon, and quickly completed in two or three days from the tail to produce eggs, and then they are calmly waiting for the coming of death.
Although the life of the silkworm is short, but its contribution to us is endless, I am proud of the life of the silkworm, proud, I hope that I raise the baby silkworms grow up, but also like their mom and dad as great, the benefit of mankind.
Silkworm Baby Essay 7Today, my mom and I bought five baby silkworms in a children's stationery store.
They are white all over, their bodies are divided into nine small sections, and there is a small black dot on top of each small section. There are two small black dots on their heads, which are its eyes, and in front of its eyes is its mouth, which is like a knife when it eats leaves.
I have been raising silkworms for three years now, but I don't know why it eats mulberry leaves and spits out . It is white silk. I took down the Science Mystery Discovery from the bookcase to look for the opening. However, I found it. When the silkworm ate into the mulberry leaves, the digestive juices in the stomach and a variety of enzymes began to decompose mulberry leaves, mulberry leaves in the proteins, fats, sugars and minerals absorbed, these raw materials absorbed into the subsequent further processed, made of serine, glycolysis, chitin, and so on anky acid, and then finally with these amino acids made of sericin and silk glue and other substances, which are the main components of the silkworm silk.
Students, do you understand?
My baby silkworm finally hatched!
The newly born silkworm baby is like a small black ant. They are so small and slow that it takes them half a day to climb a little bit farther. It's not comfortable to have so many babies crammed together! I carefully moved them from the "maternity ward" to my father's "mansion" made of shoeboxes, and now they are comfortable.
The silkworms like to eat fresh mulberry leaves. They eat from the edge of the mulberry leaf a little bit to eat, a short time to eat a large piece. They may be hungry, eating mulberry leaves can concentrate on it, I how to call them do not pay attention to me. After eating enough silkworm babies shaking their heads, dancing on the mulberry leaves, really interesting.
Eating the mulberry leaves of the silkworm babies have a small change every day. My mom told me, "Every time they molt, they grow a little bit bigger." Yes, they grow a little bit bigger, and their skin slowly becomes white. Later, they grew bigger and bigger, white and fat, soft to the touch, lovely.
I think, the silkworm babies in my careful care will thrive!
I have had more than a dozen silkworm babies for more than half a month. They have new changes every day, and I go to observe it every day, feed them mulberry leaves, and watch them grow day by day.
The baby silkworm is very cute, chubby body like a sea sausage, it has a big head, a mouth that can spit silk, and three pairs of forefeet and five pairs of hind feet with suckers. Its suction cups are so powerful that it can stick to everything. Silkworm's meal is mulberry leaves, silkworms eat mulberry leaves can be fun, each bite from the beginning of the head up to eat to the head down, only one afternoon a large area of mulberry leaves were eaten by it. Every time you eat enough will raise your head high, as if to say to me: "I'm full."
"Silkworms to the death of the silk side of exhaustion" until the body of the baby silkworms almost transparent, they began to spit out the silk. They first spit out a snow-white snow-white silk, and then shrink their bodies into a ball to hide inside, keep spitting silk, and finally formed a cocoon. Silkworms spit out the silk is so thin, so long, so smooth, people use it to make beautiful clothes and warm silk quilt, the baby is really great.
I like these lovely silkworm babies very much.
Silkworms Essay 10Today, my mom bought me a box of silkworm babies. I couldn't wait to open the box to see the silkworm babies in the box around the mulberry leaves densely gathered into a ball, fun.
I want to move them to fresh mulberry leaves, but they seem to be very reluctant, I do not know whether it is afraid of me robbing its delicious, or not willing to leave the partners, they firmly grasp the dry mulberry leaves do not let go. I wasted a lot of effort to help them move "home". I carefully scrutinized the group of baby silkworms, they have ants the size of the general, so people call the baby silkworms at this time ant silkworms. They are long and slender body, black, soft.
Some of the silkworm babies are crawling around on the mulberry leaves for a walk; some are looking down to eat the fresh mulberry leaves; some are looking around with their heads tilted; and some are raising their heads to look at me as if they are thanking me for helping them to move to this comfortable new home ...... Silkworms like to eat mulberry leaves the most. Mom said that if you don't have mulberry leaves, you can also use lettuce leaves, brahmi leaves, elm leaves instead, I don't know whether they like to eat. Looking at this group of lovely silkworm babies, I really expect them to grow up quickly!