The teacher assigned a special assignment-soaking bean sprouts. When I came home from school, I couldn't wait to take out some soybeans. I watched them carefully. They are round and wearing yellow dresses. They feel hard and slippery. How cute! At this time, I had a question in my heart: beans are so hard, can bean sprouts still grow?

I quickly took a bath for the small soybeans and then soaked them in a glass of water. They are really naughty. They float and sink. After a while, they quieted down and slept quietly in the water.

The next day, the first thing I did when I opened my eyes was to look at my little soybean. Ah! Small soybeans have changed, from round to oval, grown up, gained weight, and showed a big white belly.

After two or three days, the small soybean grew a small tail, like a tadpole. After a few days, the little tail grew longer and longer. When I saw these bean sprouts, I jumped up happily and shouted, "The bean sprouts are growing! The bean sprouts are growing! "

Through soaking bean sprouts, I understand that in life, as long as we pay attention to observation and think seriously, we will find something.

2. hydroponic bean sprouts germination process composition hydroponic mung bean sprouts Zhu Last Tuesday, I hydroponic mung beans.

I caught a handful of mung beans. I found that mung beans are green oval with a white line in the middle, like a closed mouth. Then I touched the mung bean with my hand. Mung beans feel hard and have a smooth skin.

I took a small bowl of water and gently put mung beans into a glass bowl. Finally, I took a wet cloth to cover the bowl and put it on the windowsill of the balcony.

The next morning, as soon as I got up, I ran to the balcony to see my mung beans. I found that many mung beans have taken off their green coats, and some have only taken off half of them. The bodies inside are all white, as if they were a little fatter than yesterday, like a chubby little doll in vain, so cute! On the third day, I was pleasantly surprised to find that the closed mouth opened a small crack and spit out a little bud.

I am dancing with joy. The bud is about one or two millimeters long.

The buds are sharp, short and white. I thought to myself: "I must take good care of the buds, so that all my buds will eventually grow into long mung bean sprouts!" " Almost all mung beans have taken off their "big coats", revealing their white and fat bodies and growing sharp buds.

On the fifth day, Xiaoya didn't change much. I'm a little anxious: Am I not careful enough? Buds grow so slowly? Thinking of this, I changed the water for Xiaoya. On the eighth day, my mung bean sprouts grew a lot, almost two centimeters! Xiaolei's head is sharp, and the sharp part bends to the left, like an inverted "L" shape.

Longer than your own body! I also found some mung bean sprouts, which were a little dark in the middle. I asked my mother, "Why is it a little dark in the middle of the bud?" Mom said, "It should be that mung beans are short of water." I answered with a grain of salt.

But I checked the computer: one is the lack of water, and the other is the lack of sunshine. I think my bud (blackening) is possible for two reasons.

When I came home from school in the afternoon, I saw some mung bean sprouts grow horizontally and some obliquely. Very interesting! Through this hydroponic mung bean, I learned that it is not easy to do anything. As long as you do it carefully, you will get something.

I will take care of my mung bean sprouts more carefully in the future.

3. hydroponic bean sprouts germination process composition hydroponic mung bean sprouts Zhu Last Tuesday, I hydroponic mung beans.

I caught a handful of mung beans. I found that mung beans are green oval with a white line in the middle, like a closed mouth. Then I touched the mung bean with my hand. Mung beans feel hard and have a smooth skin.

I took a small bowl of water and gently put mung beans into a glass bowl. Finally, I took a wet cloth to cover the bowl and put it on the windowsill of the balcony.

The next morning, as soon as I got up, I ran to the balcony to see my mung beans. I found that many mung beans have taken off their green coats, and some have only taken off half of them. The bodies inside are all white, as if they were a little fatter than yesterday, like a chubby little doll in vain, so cute! On the third day, I was pleasantly surprised to find that the closed mouth opened a small crack and spit out a little bud.

I am dancing with joy. The bud is about one or two millimeters long.

The buds are sharp, short and white. I thought to myself: "I must take good care of the buds, so that all my buds will eventually grow into long mung bean sprouts!" " Almost all mung beans have taken off their "big coats", revealing their white and fat bodies and growing sharp buds.

On the fifth day, Xiaoya didn't change much. I'm a little anxious: Am I not careful enough? Buds grow so slowly? Thinking of this, I changed the water for Xiaoya. On the eighth day, my mung bean sprouts grew a lot, almost two centimeters! Xiaolei's head is sharp, and the sharp part bends to the left, like an inverted "L" shape.

Longer than your own body! I also found some mung bean sprouts, which were a little dark in the middle. I asked my mother, "Why is it a little dark in the middle of the bud?" Mom said, "It should be that mung beans are short of water." I answered with a grain of salt.

But I checked the computer: one is the lack of water, and the other is the lack of sunshine. I think my bud (blackening) is possible for two reasons.

When I came home from school in the afternoon, I saw some mung bean sprouts grow horizontally and some obliquely. Very interesting! Through this hydroponic mung bean, I learned that it is not easy to do anything. As long as you do it carefully, you will get something.

I will take care of my mung bean sprouts more carefully in the future.

4. Write an experimental composition about the germination of bean sprouts. On Wednesday, June 2nd, 2005165438+1October 2nd, we mentioned mung beans. Maybe everyone will feel familiar with it, but everyone does not know the process of mung bean germination.

I'm going to soak mung beans today and observe its germination process. First, I filled the cup with water, and then I took a handful of mung beans. They are all green, as if wearing green cloaks, except for an oval place, which is white. I held it in my hand and squeezed it. It felt a little rough, as if I were holding a small uneven stone.

Finally, I put it in the water, and some of them danced, spun and sank in the water; Some people don't seem to want to stay in the water, so a small parachute rises in its white part. However, its "parachute" soon "broke down" and it had to sink into the water.

I seem to hear them drinking water "dong dong"! After a while, the mung bean was covered with small drops of water, like pearls. How lovely they are! Like a green elf! 20051Thursday, October 3+165438 Qing woke up this morning and found that the little pearls on the mung beans were gone, only a few mung beans had two or three pearls left.

Moreover, there are several green buds under the white place of mung bean, and there is a hole, which makes a small hole in its green skin. How fast they grow! On Sunday, October 6th, 2005, the weather was fine. I came home from school this afternoon and saw several mung beans sprouting. The original mung bean sprouts also grew to 5 mm, and the cloak was half taken off, just like wearing a hat with a big hole in the middle.

Listen to your mother, don't soak the sprouted beans in too much water, or they will drown. I quickly poured some water into the cup and put them in a sunny place, hoping that they would grow up quickly under the sunshine.

On Tuesday, October 8, 2005/kloc-0, on a sunny afternoon, I saw that all mung beans had sprouted, the longest was 7 mm, and the shortest was 2 mm. Their peeled shells floated on the water and looked like green duckweeds. Their cracks are getting bigger and bigger, as if they were broken.

I quickly threw off their cloaks and put on new water. Ah, they are all about to grow into bean sprouts! Looking at my own bean sprouts, I really can't bear to eat them, just like my good friend grew up with me.

5. Composition of Planting Mung Bean Because we have to write an observation diary in Unit 4, Teacher Liang suggested that we go home and plant beans.

On the afternoon of October 24th, 65438/kloc-0, I came home from school and couldn't wait to pick ten full mung beans and soak them in the water. Four hours later, mung bean has changed from "little" to "big fat". At about nine o'clock in the evening, mung beans took off their green coats.

The next morning, as soon as I got up, I ran to the balcony to see my mung beans. "ah!" I screamed loudly and woke my mother. Mom immediately ran out and asked, "What's the matter?" "Look, little mung beans are sprouting!" Then, I carefully observed its bud, about two millimeters long, like a lovely tadpole.

After two days, the sprout of mung bean grew from a few millimeters to two centimeters long, and a crack appeared in the middle of mung bean, which was about to crack.

Almost a week later, mung bean sprouts have grown up! I watched it carefully. Look at its stem first. There is a small thorn on it. If I touch it, I will feel a little tingling. The upper part of the stem is thin, the lower part is thick and purplish. Look at its leaves. There are two leaves, like a pair of lovely twins. As long as you look carefully, you can see its context. Finally, I also observed its roots. The thinnest part of the root is pale yellow, with small whiskers about one millimeter long.

I will continue to observe mung beans in the future, hoping that they will blossom and bear fruit. My lovely mung bean Xin Wei, grow up quickly!

6. Observe the growth process of bean sprouts on the first day after the diary ends.

After a day of soaking, mung bean immediately changed the petite and pitiful image of wearing green tights and became a white and fat "seed player". Some disappeared for a while and grew small tails, like little white tadpoles playing in the water. ...

I stuck a small hole in the bottom of disposable cups with a needle, put the mung bean wrapped in a wet tissue into the cup, and waited. ...

the next day

Mung beans are alive and kicking, fighting for "long braids." They can really grow up! Every day I don't see you, mung beans have long braids. Only one mung bean germinates in the morning, but it is different at night. Lovely bean sprouts have changed, from "infancy" to "infancy". I opened the wet tissue, and after some finishing, mung beans entered the "growth" stage again. ...

the third day

In the morning, beans lie in disorder. Their "legs" have grown a lot, and their "faces" have a faint blush.

At night, they grow slender "long legs", and their "faces" are covered with heavy makeup, some are lavender and some are deep red. When you gently touch the "calf" with fine hair, your fingers will itch, and some will grow lovely "small ears". The beige "ears" smile at the sun, so cute.

The fourth day

Bean sprouts have grown a lot, as tall as my little finger. How fast they grow! They also grew a mace and stood straight there. Two green and yellow cotyledons, like a little girl's braid, exude innocence and something unique to children-innocence. Slightly purple beans are slightly cracked, like chubby little hands of a little girl and weather-beaten cheeks of an old man. ...

Fifth day

The green leaves are thin and long, but the fragile branches are very resilient. Bean sprouts are taller than my pen. Watching mung bean sprouts grow up day by day, I have unspeakable happiness. But when I look at those broken bean sprouts, I only feel deep remorse and regret. ...

sixth day

Bean sprouts grow long and thin roots, which are intertwined. The slender stems are slender and elegant, so beautiful. The originally full mung bean has turned into a deep purple, shriveled, like the forehead of a centenarian. Half of the bean sprouts are the same length, and soon they will be longer than the other half. The green leaves are thin and long, and have sprouted veins and spread to both sides. ...

Seventh day

The bean sprouts have begun to wither, the leaves turn yellow and droop, and they look a little depressed. They are not as vibrant and stand proudly as usual. Some people fall, others stumble. ...

7. Interesting composition of planting bean sprouts Some time ago, my mother bought me some soybean seeds, each of which was chubby, with a small slit in the middle, like a row of eyebrows.

Every bean is exactly the same, like a pair of twin sisters. The skin of the beans felt a little rough, so I smelled it again. The beans gave off a faint fragrance, so I took another bite. "Ha ha, it's so bitter." After I tasted it, I thought: Will the beans sprout in my stomach again? I was worried, so I took a glass of water and threw the beans into the cup one by one.

I saw a small bubble on the bean, which gradually rose to the surface and then burst. Some beans sink to the bottom, just like a swimmer diving again! Some beans float on the water, like students who have just learned to swim.

Other beans stuck to my hand, as if to say, "master, I can't swim, I'm afraid." All the beans are so cute! After I threw it into the water, I couldn't help saying, my little Doudou, you must grow up quickly! The next day, after school, I ran home. When I got home, I changed a glass of water and saw that all the beans had sunk to the bottom. I don't think they have sunk into the water this morning. Why do they all sink to the bottom now? Maybe beans have learned to dive! I put the beans in my hand and the beans slipped out of my hand at once.

I put my nose on the water glass, and a bean smell came to my nose. I have smelled it once or twice, and I want to smell it for the third time. I licked the beans and they didn't taste. I wonder if beans will still be so bitter. I still tasted it, and the result was just the opposite. It feels a little sweet pink, much better.

Later, I took a plate, a wet towel, put beans on the towel, and sprinkled some sand on it. Three days later, I came to the window. Ah, surprise, surprise, I jumped three feet for joy. I found a small bud in a small crack in a bean. It is thin and soft, like a newborn baby. Look around, it's so cute! I thought: why only one bud was planted in the same place, but other beans didn't germinate? I have doubts. I hope other beans germinate soon.

Growing bean sprouts is very interesting.

8. Composition about the germination process of bean sprouts I remember that once, the teacher asked us to grow our own beans and observe the daily changes of beans.

When I got home, I finished my homework at once, and then I quickly asked my grandmother for some big round beans, found a beautiful vase, gently put some beans in the vase, covered it with soil and patted it. I am so happy that it will germinate in two days.

Two days later, I went to see it with great joy, huh? Why didn't it germinate? Is the soil bad? After careful observation, it was found that the soil was dry and some places were about to crack. Oh! It turned out that I forgot to water it. I immediately found a kettle and poured water on the beans, thinking: This time it will sprout soon. After a few days, the beans finally germinated, and the small buds couldn't wait to get out of the soil, spread out the beans, and stood straight there, which was very popular. I looked at the sprouts of beans and thought: We must make them thrive.

One day, a classmate in our class brought his broad bean sprouts. I saw that the buds of his broad beans were very tender, and some even grew small stems, which looked very strong. Seeing that his beans grow so well, I think I will grow better beans than him.

When I got home, I forgot to do my homework and ran to the balcony. I thought beans would grow leaves or small stems. I ran a little closer, and it was still the bud with green in white, or it stood straight there, still the same. Why not? It's really worrying. I heard from my classmates that watering alone is not enough, and we need sunshine, but too much sunshine is not enough, and the leaves will turn yellow. what can I do? It really worries me. It suddenly occurred to me that the teacher once told us that when planting beans, we should be patient and take good care of them. We shouldn't water beans every day, but soak them. We should water the beans every two days and get some sunshine every day, so that the beans can grow well. I listened to my teacher and watered it every two days.

The first thing when I come back from school every day is to see the beans, hoping that the beans will grow up quickly, but it's almost two weeks, and the beans only grow a little. I ran to ask grandma, and grandma said, "You have to be patient and don't worry." Yes, there's no hurry. I waited patiently for the beans to grow up quickly. That's right. it's a lot of trouble. I didn't wait for nothing. Beans grow up day by day, buds become stems, young leaves change from light green to green, and from green to dark green. I'm so happy.

In the process of planting beans, I learned to be patient and careful in everything.

9. How to write bean sprouts at the end of the composition? The teacher assigned a special assignment-soaking bean sprouts.

When I came home from school, I couldn't wait to take out some soybeans. I watched them carefully. They are round and wearing yellow dresses. They feel hard and slippery. How cute! At this time, I had a question in my heart: beans are so hard, can bean sprouts still grow? I quickly took a bath for the small soybeans and then soaked them in a glass of water. They are really naughty. They float and sink.

After a while, they quieted down and slept quietly in the water. The next day, the first thing I did when I opened my eyes was to look at my little soybean.

Ah! Small soybeans have changed, from round to oval, grown up, gained weight, and showed a big white belly. After two or three days, the small soybean grew a small tail, like a tadpole.

After a few days, the little tail grew longer and longer. When I saw these bean sprouts, I jumped up happily and shouted, "The bean sprouts are growing! The bean sprouts are growing! " Through soaking bean sprouts, I understand that in life, as long as we pay attention to observation and think seriously, we will find something.