Observation of mung bean growth diary 400 words 4th grade

Observation Diary 1 of the 4th grade mung bean

There are many things around us, and they all have infinite mysteries. And what I'm most interested in is soaking mung beans.

Last week, the teacher asked us to soak mung beans.

On the first day, I took out the mung beans and touched them, the mung beans were hard, as hard as a small stone, after soaking for four hours, the mung beans were full of water, and became a little bigger, light yellow and yellow, round, like a child who has eaten, bathing in the water, very cute.

The next day, the mung bean grew small sprouts, white and thin, and it saw through the cup how beautiful the outside world was!

On the third day, the shoots grew several green leaves, as if wearing a green dress, which was very beautiful.

On the fourth day, the shoots grew much taller, and the bays were like little ears, and you squeezed me and touched them, as if to say, "Give me some place, and I want to bask in the sun." ”

Many great inventions and discoveries are inseparable from careful observation. Observing mung beans has taught me a lot.

Observation Diary of 4th Grade Mung Bean 2:

Day 1: I asked my mom for a few hard little green beans and put them in a clear plastic cup with wet wipes. I thought to myself: Little mung bean, hurry up and grow taller, it looks like a big pumpkin!

The next day: The little mung bean wore through its clothes and pulled out a short and thin little sprout, and when I wanted to hold the little sprout in the palm of my hand to observe it carefully, my mother hurriedly stopped me and said, "This sprout can't be pinched, otherwise, it will wilt." I quickly withdrew my hand.

Day 3: The mung bean sprouts grow taller, but there are high and low, why is that? I immediately searched for information from the computer, the teacher who didn't speak. Oh, it turns out that because the adzuki beans in the middle absorb a lot of water, the mung bean sprouts grow high and low.

Day 4: The mung bean sprouts grow taller, and the two leaves are soothing, like many graceful fairies with green ribbons tied on their heads. The beautiful dancing is really touching and intoxicating!

Through planting mung beans this time, I really gained a lot of knowledge.

Journal format. The main body of the diary is the main part of the diary, written directly below the day and date, with two spaces in the first line. English diary, because the content of the record has usually already happened, predicate verbs are often used in the simple past tense. However, other tenses can also be used depending on the specific situation.

Keep a journal to be simple, clear, and coherent. If there is a text prompt, you should pay attention to the prompt and grasp the main points. Try to use simple sentences in sentence structure to prevent complications and grammatical and sentence structure errors.

Example: Friday, June 26 is sunny. You can also write about the weather in interesting language, or draw pictures to represent it. For example: Month, Day, Week, Tick, Tick, Rain, Month, Day, Week, Sun, Father-in-law, Smile, Month, Day, Week.

Diary format: Write the title in the middle of the first line, write the date, day, and weather clearly in the middle of the second line, and start the main body of the diary in the third line, pay attention to writing in sections.

Mung Bean's Observation Diary:

November 17th

This afternoon, I'm going to soak some small green beans and observe them. I first poured the warm water into the crisper and put a handful of mung beans into the warm water, and closed the lid, leaving only a small hole. Finally, I put it on the sunny windowsill and went out to play with my sister.

After more than an hour, I hurriedly went to the windowsill to see how my little beans were doing, only to see that the beans were lying at the bottom of the water, like sleeping babies, so cute. A few beans have grown in size, from small round grains to squares, and other beans have changed slightly, with a small white dot in the middle protruding. I didn't expect that in just one hour, the beans have changed so much, it's incredible.

November 18th.

This morning, as soon as I got up, I ran to the windowsill to see what had changed in my "mung bean baby", heh, I didn't see it all night, my "little baby" has grown up, and some of the beans have begun to peel. When I changed the water, I found that the water became less and greener, and then I understood that these little beans would also "drink water", and the reason why mung beans would "grow" was also for this reason.

In the afternoon, when I looked at the mung beans again, I noticed that more mung beans were starting to peel, I picked up a bean and looked at it, and found that the beans had grown "little tails". I couldn't be happier to find out about this change. I shook the beans a few times, and the beans were.

Turned over, wow! Almost all of the mung beans have "tails" that are thin and small, smooth to the touch, and I was in a state of excitement from the afternoon until the evening.

October 20th.

I haven't seen the mung beans I soaked for a day, and I don't know what happened to them. I thought as I walked to the window. When I opened the lid, I saw that most of the beans' green clothes had been removed, and the little tails of the beans had grown and turned into pigtails.

Time passed minute by minute, and in the afternoon, the braids of the baby bean grew up again, and the braids of the baby mung beans were particularly interesting, first straight, long, and long, the pigtails were slightly bent, and then longer, and the pigtails were all cocked. It's funny.

A few days later, my mother looked at my soak'Beans, tell me, "The beans you soaked are ready to eat!" I listened and laughed. I was very happy that night eating my own bean sprouts.