The day is coming to an end. I believe everyone has experienced it a lot. Why not write a diary now? In order to save you the headache of writing a diary, the following is the excellent observation diary of the fourth grade of Mung Bean that I compiled (selected 14 articles). It is for reference only. Everyone is welcome to read. Excellent Observation Diary of Mung Beans for Grade 4 1

On Sunday morning, I planted ten small mung beans in the flower pot. I carefully turned the soil and watered it. After a whole day, a few small buds emerged from the soil. They were tender green and very beautiful.

When I went there on the third night, I saw that the little bud had turned into a small bean sprout with two petals, and its color had also turned into dark green.

After a few days, Douban'er slowly turned into small leaves, and each tree had several small leaves.

Later, the small leaves became taller and taller, and the leaves became larger and larger. There were more and more, and they grew very fast. I was very happy. I water it on time every day.

Little Doudou’er, please grow up quickly and let me know what you will become when you grow up. I hope you will bloom soon and produce more small mung beans! Excellent Observation Diary of Mung Beans for Grade 4 2

Sunny April 18th

Today the teacher asked us to write an observation diary. In the evening, my mother brought back a pack of mung beans, saying that they would sprout quickly if soaked in water. I was a little frustrated. I thought I could plant some beautiful flowers or delicious fruits, but I also planted garlic, which looked more impressive than mung beans. Well. I didn’t expect that I could only grow mung beans. I walked into the water tank feeling a little lost and helpless. After observing for a while, I found that mung beans were not as boring as I thought. I looked carefully and saw several of them sitting together in the water as if they were playing games; some were two. Some stick together, like a close couple; others are alone and mysterious... I observe the mung beans with joy.

Sunny on April 19th

As soon as school was over today, I hurried home, as if taking a treasure, carefully took out the mung beans and started observing. Ah, it has sprouted! I couldn't help but secretly admire that little mung bean, but it has such strong vitality. It spent the night tenaciously in the cold tap water, and brand new shoots sprouted. The new shoots looked like the white and tender skin of a girl, dressed in ink. The green evening dress, and some mung bean skins fell off, like big green pockets. I really look forward to the mung beans growing up quickly!

Overcast on April 20th

I observed it for a while today, and there seemed to be no change. My mother told me to pick out the bad mung beans so that the good mung beans can fully absorb nutrients. As soon as I heard my mother's words, I immediately rolled up my sleeves and started to pick the beans. While picking the beans, my mother said to me: "The skin Don’t take the ones that are leaking, don’t take the ones that are not long at all, and don’t take the ones that are very hard. You must carefully strip them.” I have been busy for a long time, but I have finished picking them. I looked at them wrapped in toilet paper with a little pity, and immediately The mung bean was about to be thrown away, and I thought: Mung bean, you must grow up quickly, and don’t live up to the sacrifice made by the thrown away mung bean!

Overcast on April 21st

The buds of mung beans are about 5 mm longer. The buds are like beards and look extra long when placed together with mung beans. My mother said that I could soak it for a few days, then dry it, and then fry it and eat it. I was a little reluctant. It took a lot of effort to grow up. It would be a pity to eat it like this! My mother comforted me and said, "It's okay. You can plant it again after you eat it. Moreover, mung beans will be happy if they grow sprouts and can be eaten by people!" I nodded and said to myself: "Mung beans, you are amazing! "Excellent Observation Diary of Mung Beans in Grade 4 3

July 26

I planted the mung bean babies. I first spread a layer of paper towels underneath, and then poured tap water on them. Very moist, then add dozens of mung beans. In order to speed up the growth of mung beans, I tried to spread wet paper on them. I hope it will grow up quickly.

July 27

Most of the mung beans have half of their "bodies" exposed. They are white and slightly uneven to the touch. Each mung bean is stretched out. The little tail is only about 1cm long, and each position is different. Some are as straight as a flagpole, and some are bent at 90 degrees like adults perming their hair. I hope they will grow bigger and bigger.

July 29th

I didn’t expect mung beans to grow so fast in three days. I guess it may be the fastest growing plant I have ever seen! The mung bean has sprouted a long tail. I took a ruler and measured it to be 2cm. There were bumpy roots on it. Many mung beans had peeled and the mung beans had turned white. The stems are thick and the roots are thin. I hope the baby mung beans can grow happily and taller.

July 31st

As expected, the size of the mung bean has grown three times to about 6cm, and two long flat pieces have grown on the top. Flat new leaves have appeared, but the new leaves have not grown, but are stuck together shamefully. The veins are milky white, and the leaves are very rough to the touch, with a little colorless hair on them. The leaves are 2cm wide and have 0.5cm is very soft. The roots below have been intertwined together like a complex spider web.

I believe that mung beans are growing up happily! Excellent Observation Diary of Mung Beans for Grade 4 4 ??

Wednesday, October 14, sunny

In class, the teacher told us that we can soak bean sprouts with a handful of hard small mung beans. Do mung beans also have such "special functions"? I decided to embark on a bean soaking trip to see the changes in mung beans!

I put the mung beans in a transparent plastic box, added enough water, and started soaking the beans. After a few hours, the mung beans began to become fat, like small balls resting lazily in the water.

Friday, October 16th was cloudy

Today, I found another change in mung beans. The color of the mung bean turned white and purple, and a small bud grew in the middle. The small bud was pointed, short, and thin, like a mini ivory or a needle. It looked fragile, as if it would fall over if the wind blew. I look forward to the little bean sprouts growing up quickly and getting strong.

Sunny Monday, October 19th

Today, the bean sprouts have grown taller and thicker, three centimeters long and light green. Some are curved like an arc, some are spiral as if circling forward, some stand straight like a sentinel, and some hold hands like little friends, which is really interesting. You see, the green bean sprouts stand in the water, just like little girls in green gauze dancing.

Through this observation of the growth process of mung beans, I discovered that a small mung bean has such great and magical power. They kept working hard to grow and finally grew into thick bean sprouts. I also want to learn their courageous spirit! Excellent Observation Diary of Mung Beans for Grade 4 5

Thursday, April 24, sunny

I like eating bean sprouts very much, but I don’t understand how bean sprouts grow. Today I decided to give it a try myself.

I filled the cup with water and threw in a handful of small mung beans. The small mung beans danced happily in the water, dancing a beautiful waltz, and swam in the cup. I soaked the cotton wool in water, and then carefully put the mung beans into the cotton wool. I was so happy to see the little mung beans lying quietly on the swollen grass cotton.

I looked at the mung beans in the cup, and I was so excited that I wished they could sprout immediately!

It was sunny on Friday, April 25th.

As soon as I got to school, my heart was pounding, and I took three steps and two steps back home. I was pleasantly surprised to find that the mung beans sprouted! The sprouted mung beans are like commas, so cute! They sucked in the water and dew with big mouthfuls, like gluttonous fat dolls. Yesterday's clothes obviously don't fit anymore, look! They all exposed their white and tender bellies! I cautiously picked up a mung bean and held it in my hands. The sprouts were soft and slippery, making people feel very comfortable.

What surprises will the mung beans give me tomorrow?

Sunday, April 27, was sunny.

In the morning, I woke up and hurried to see my little mung beans. I found that the stems of mung beans have grown very long.

I screamed, it was really surprising! The longest stem was more than 10 centimeters long, and the top turned into a dazzling purple-red color. I suddenly felt that the mung beans and bean sprouts I often saw had suddenly become unfamiliar; I was really shocked that ordinary mung beans could have such changes.

/p>

I thought: Can mung beans still grow up? I'm looking forward to... Mung Bean Excellent Observation Diary for Grade 4 6

Monday, September 17, sunny

Today at noon, I put in a small spoonful of mung beans given to me by Teacher Huang Soak in a dish filled with water. After more than an hour, I looked at the mung beans and found that the mung beans were rounder and more bulging than when they were placed in the water. The mung beans are round and round, like a fat baby, but they haven't sprouted yet.

Sunny Tuesday, September 18th

Today, the seeds finally sprouted. Like a naughty child, they broke free of their green robes and sprouted white and tender buds. Without further ado, I immediately filled the flowerpot with a hole in the bottom with soil, then placed the mung beans on top, and then sprinkled some soil on top of the mung beans. Finally watered with a shower head. Look at it and hope that it will grow up every day.

It will be overcast on Thursday, September 20th

My five-year-old cousin is coming soon. I am afraid that my cousin will break my mung beans, so I am preparing to put the mung bean sprouts in the Under the bed, my mother smiled and said to me: "Silly boy, plants cannot grow without sunlight, air, moisture and nutrients. Otherwise, put it where your cousin can't reach it." "Yeah!" Just do it, I put the mung bean sprouts on the balcony. I observed carefully and found that two tender green leaves grew on the two bean petals of the small bud. The head of the stem changed from light red to light green, and from light green to dark green. I also saw a mung bean lying lazily in the soil, as if it was still unwilling to take off its old clothes. At this time, my heart was very anxious. Mung Bean Excellent Observation Diary for Grade 4 7

As soon as school was over today, I hurriedly took out the cup and mung beans.

I first put the water into the cup, and then put more than 10 mung beans into the water to observe.

When the mung beans were first thrown in, they blew a few small bubbles in the water, and then slept there quietly, refusing to move or twist. It made me anxious like an ant in a hot nest, running around in circles.

This is what the mother on the side said: "I'm afraid there won't be any big changes today. Can you observe it tomorrow?"

I couldn't wait to go early the next morning. Observe, "Ah" I shouted, the water turned yellow, and the mung beans also turned into big fat guys. It's bulging, and the skin is even cracked. I was also surprised to see buds growing where the cracks had opened.

It turns out that growing mung beans is so interesting! Excellent Observation Diary of Mung Beans for Grade 4 8

Friday, September 17th was sunny

Tonight, my father and I picked some Put the good mung beans into a glass jar and pour in some water until half of the mung beans are covered. I asked my father: "What kind of mung beans are good for germination?" "Big, plump, and non-broken mung beans are good for germination." Dad said. I broke the casserole and asked: "Why is there a condition of not breaking the skin? Without the obstruction of the skin, isn't it easier for the buds to grow?" Dad explained: "Beans with broken skins or no skins will destroy the growth environment of the buds." If it is too late, the bean sprouts will not grow."

Sunny Saturday, September 18th

I ran to the balcony as soon as I got up this morning to see how my mung beans were doing. I hold an unsoaked mung bean in my hand for comparison. When I saw the mung beans in the glass jar, I screamed in surprise. It turned out that after drinking water all night, they became twice as big as before. Unsoaked mung beans are small in size, nearly spherical in shape, and light in color; soaked mung beans are oval in shape and have a darker yellow color. Grandma told me: Before the mung beans germinate, they should be washed once a day, the water should be changed, and they should be placed in a sunny place. I changed the water for the mung beans and continued to put them on the balcony.

Light rain on Sunday, September 19th

After lunch today, I went to the balcony to see if my mung beans had germinated.

When I saw it, some mung beans became smaller in size. I thought it was because the buds had absorbed the nutrients and were preparing to break through the skin and grow out! Some have faded in color, and some have had their skin broken and a small bud has grown out. I poured out the water in the glass jar, replaced it with new water, found a piece of gauze, soaked it and covered it on the mung beans. Mung Bean Fourth Grade Excellent Observation Diary 9

The weather was sunny on Friday, September 18th

In the evening, I did an experiment like Mr. Ye Shengtao. I put a few mung beans into the cup and covered them with a wet towel, leaving no gaps. When I first put it in, the mung beans were as hard as a pebble.

The weather was sunny on Saturday, September 19th.

Before dawn, I woke up from my sleep and went to the balcony to observe the little mung beans. The little mung beans have gained weight and are so full that they are about to burst. I thought to myself; it will sprout soon. At noon, I went to the balcony to see the little mung beans. Look! Little Mung Bean took off his green robe, revealing his little white shirt, and some even showed his little tail.

The weather was sunny on Sunday, September 20th.

Early in the morning, I went to observe the changes in the little mung bean babies. I was delighted to find that the mung bean baby had discarded his green robe and was wearing a snow-like shirt, bending over like an old man; and like a bow, passing through and through.

After returning home from school on Monday, September 21st, the weather was fine. I ran home quickly to look at my little bean sprouts. Wow! The little sprout finally straightened its back and grew into a fat bean sprout. However, there are some buds who are always stooped. I said to the unsatisfied Ya'er: "You guys, please try your best and straighten your back as soon as possible."

After this experiment, I have an inspiration: we should pay attention to observation. Excellent Observation Diary of Mung Beans for Grade 4 10

On Tuesday, the teacher gave us an assignment to soak mung beans in water to see what changes there were.

At night, I soaked dozens of mung beans in water and looked at them for a long time before reluctantly going back to my room to sleep.

On Tuesday night, I looked at the mung beans, and a few small sprouts sprouted, as if they were trying to escape from the embrace of the mung bean shell. That little bud is very cute. There are still some bubbles crowded together in the water.

On Wednesday night, the mung beans took off their green coat, and their milky white buds grew up. The little bubble disappeared too, disappearing without a trace.

On Thursday night, the mung beans turned purple, the buds became longer, and the places where they grew out turned green, and a small leaf tip emerged from the middle of the two petals of the mung beans.

/p>

On Saturday, the leaves of the mung beans unfolded completely. The mung beans were covered with wrinkle-like marks. The stem buds became very long and thick, and short buds grew on the thin places.

On Sunday, the leaves were completely pulled out, and the color was very green, making people feel full of vitality. If you look closely, you will find some small red marks on the thicker parts of the leaves. The stems have become thicker and the whiskers have become longer, not to mention the length of the stem, which is a full twelve centimeters. Two petals. By observing mung beans,

I know that this is how mung beans germinate. It is not just a plant. In life, no matter what we do, we must carefully observe mung beans. Excellent fourth grade Observation Diary 11

Sunny Monday, September 22

Today the teacher arranged a small experiment and asked us to grow mung bean sprouts. As soon as we got home, I yelled and started the experiment with my mother immediately .

Wash the mung beans first, then pour them into a basin and add cold water. I spread some small mung beans on a white wet towel and put a towel on top of it. Sunshine. This is the beginning of mung bean sprouts.

Sunny Tuesday, September 23

This afternoon, I couldn’t wait to get home and took away the towel. The outer skin of the mung bean has burst, revealing the white germ. I changed the water again.

I’m so happy today!

September 24th, overcast Wednesday

During class, I didn’t seem to understand anything and was only thinking about, what will the bean sprouts look like now? As soon as I opened the door, I ran over quickly and saw small light green leaves growing in the middle of the bean sprouts. The mung beans were about to grow into bean sprouts.

September 25, Thursday when the rain turned sunny.

When I came back from school, I took a look, wow! The branches and leaves of mung bean sprouts are tender green, and the buds are long, with the longest length being 7 cm and the shortest length 2 cm. I succeeded in this experiment.

This was an interesting experiment. I witnessed the growth process of bean sprouts and the miracle of life. Life is interesting, science is interesting. Excellent Observation Diary of Mung Beans for Grade 4 12

The weather on October 8th: cloudy

Last night, my mother took some mung beans, put them in a small bowl, and filled it with water. Mom said to soak it overnight.

Today, when I went to see the mung beans, I found that they had become fat and their green clothes were bursting. Why do they become fat? Because they absorb a lot of water.

The weather on October 9th: cloudy

Tonight, I went to see the mung beans again and found that each one of them burst my clothes. My mother took out a box, put a piece of paper towel inside, put the mung beans on top, then covered it with a paper towel, poured some water on it, and I put them on the balcony. My mother said: "They can germinate when they have water and sunlight."

The weather was sunny on October 11th

Today, I opened the paper towel and observed carefully, and found these cute The baby mung beans have already grown short roots. These roots were straight, pointed, and snow-white. I felt very excited when I saw them.

The weather on October 12th: Sunny

Today, I opened the paper towel and found that the roots of the mung beans were already one centimeter long, and they were curved, with some It even grew on the paper towel! I was also surprised to find that a mung bean had two thin, pointed, and small leaves growing on it. It was so cute!

10 The weather on the 13th of the month: Sunny

After dinner, I ran to look at my mung bean sprouts and found that their stems were already three centimeters long, and each mung bean sprout had two sharp tips. , light yellow leaves. What I think is the strangest thing is: the two white watercress of mung beans have now turned into lavender. I wonder what the mung bean sprouts will look like tomorrow?

The weather on October 14th: Sunny

Before going to bed, I did not forget to take a look at the mung bean sprouts. I found that they grew very fast. I measured them with a ruler and found that the longest ones were already eight centimeters tall, and their leaves had also grown. There are two light green leaves on the top of each bean sprout, like a pair of sharp scissors, and like a victory pose. They seemed to be saying: "We have won, look how proud we are!"

The weather on October 15th: Sunny

In the evening, I was looking at the mung bean sprouts and found that they were growing A little taller, and their two leaves have opened, and the color has changed from light green to emerald green. I looked at them and it seemed like nothing had changed. Suddenly, I found that two leaves of a bean sprout were caught by the bean shell. I went to remove the bean shell and the leaves opened. I asked my mother why some bean sprouts grow tall while others grow very short. My mother told me: If they grow tall, they have strong vitality; if they grow short, they have weak vitality!

The weather on October 20th: Sunny

I haven’t observed my mung bean sprouts carefully for a long time. After dinner today, I went to see the mung bean sprouts again and found that they had grown into mung bean seedlings. I measured it with a ruler and found that the tallest one was nineteen centimeters long. I saw that the leaves of the mung bean seedlings had also changed, becoming larger and greener. Their stems have become thin and long, and they are lavender. There are a few short bean seedlings. Their leaves are round and wrinkled. They may have been damaged by the bean shells in the past. I hope that every bean sprout can grow up and eventually bear mung beans! Excellent Observation Diary of Mung Beans for Grade 4 13

Wednesday, September 27th was sunny

I got home from school at noon, I strode towards my mung bean baby.

The mung bean baby now is completely different from the one yesterday. It seems to have taken a "fattening potion", growing bigger and fatter. It has broken free of its little green suit. Some of it has taken off its clothes, revealing but not Some of the fat bodies have only half of their faces exposed, like a shy little girl. Some of them have not yet taken off their dresses, and their lips are so big that they seem to be about to explode at any time...

Alas. ! I just discovered that a few mung beans are exactly the same as yesterday. It seems that there is no hope for them.

It will be sunny on Thursday, September 28th.

After another night, the mung bean babies happened again. There has been a huge change.

They are springing up like bamboo shoots after a rain. Some are seven or eight centimeters tall, and some are ten centimeters tall. The bodies of some mung bean babies have turned light red. , the bright yellow leaves slowly opened, and the leaves gradually turned into bright green. The bean sprouts stood upright like energetic warriors.

I couldn’t help but think, mung bean babies. Their vitality is so tenacious! Although they do not have good nutrition and environment, they still persist and grow. This spirit is worth learning! Mung Bean Excellent Observation Diary 14

Saturday, September 24th. Qing

In today’s Chinese class, Teacher Liu taught us how to soak mung beans. I first took a transparent water cup, then put a small ball of toilet paper into the cup, and then sprinkled a little water into the cup. I just soaked the toilet paper, and finally carefully put the three mung beans into the water glass. The three mung beans slowly fell asleep on the white bed.

At night, the mung beans slowly swelled. The color of the mung beans was originally dark green, but now it has become emerald green. There are many wrinkles on the mung beans, like an angry old lady. I thought: Why haven’t the mung beans sprouted yet? I can’t wait any longer.

Sunny Sunday, September 25th

A scream of "My mung beans have sprouted" disturbed my sleeping parents. I took the cup and looked at it carefully, and the shell of the mung beans broke. It opened, like a little girl putting on a new dress. The mung bean also grew a root, which was not noticeable. I suddenly found that the water in the cup was dry, so I hurriedly added a little water. I tilted the cup and saw that the water was dyed green by the mung beans. Alas, one of my mung beans had not sprouted yet. I really wanted it to sprout quickly.

In the evening, I found the third mung bean. It sprouted, and I jumped for joy. There was no difference between the third mung bean and the first two, except that the roots of the first two mung beans were longer and thicker than the third mung bean. The three of them were next to each other, and the first two mung beans seemed to be growing. Said: "We must protect our sister. "Look, they are so interesting!

Monday, September 26th

The roots of my mung beans are now long and thick, and the shell of one mung bean is completely broken, revealing The light yellow body, its roots clinging to the wall of the cup, seems to be saying: "I must climb out of the cup and see the outside world." "Some beans lie on their sides, some beans lie on their stomachs, and the roots of mung beans are all curved.