How do pupils write observation diaries?
Q: How to write an observation diary for primary school students? A: First, determine whether the object of observation is a thing, a scene or a process. Secondly, determine the observation angle. Before we write, we must determine our observation angle and know whether we are looking up or down. Third, determine the observation order. Spatial order can be used to observe a thing or a scene from top to bottom, from front to back, and from outside to inside. A process can be observed in chronological (chronological) and logical order. Fourth, write down the characteristics of things or processes and highlight the key points to be expressed. Finally, observation diaries generally use plain language. In order to facilitate the expression, you can use metaphors, metaphors and other rhetorical devices.
Diary of continuous observation of beans
July 2 1 Wednesday I can't wait to see my beans as soon as school is over today. I saw mung beans getting bigger and fatter. I shouted in surprise: "mung beans are getting bigger!" " My mother asked me to take a closer look at any changes. I quickly held the cup in front of my eyes and observed it carefully. Wow! Mung beans have sprouted! I took out a mung bean and studied it carefully. It turns out that its buds grow from that white seam. Just like a doll just has its first tooth, it's still crooked!
Soybeans become soft and big. I was also surprised to find that the soybean had no wrinkles yesterday and its surface became smooth. Dad told me: "Because soybeans absorbed enough water, there were no wrinkles yesterday."
Thursday, July 22nd
Today, my mung bean began to shed its skin, just like a butterfly struggling to get out of its pupa. Its buds are thicker and longer, just like the baby elephant has just grown its first ivory, which is very beautiful.
Soybeans are still naked. I was worried when I found that the water was muddy when I changed it. Now soybeans are bigger, but there are no small buds. I'm getting worried. Soybeans will not die. I really hope that small buds will grow tomorrow.
Friday, July 23rd
Today's mung bean has shed its skin and turned into a naked white doll, like a tadpole, with a big head and a small body, which is very cute. Dad said to me, "at this time, we should wrap them in wet gauze because they don't need much water." If there is too much water, they will drown. "
Soybeans have not changed. I am extremely disappointed, almost desperate. I suspect that the energy of soybeans has been absorbed by mung beans. How else could this have happened?
Saturday, July 24th
Now mung beans are like swans, holding their heads high. In a day or two, mung beans may be ready to eat, but to me, a day is like a year.
Soybean still hasn't changed.
Sunday, July 25th
Today, some mung beans are a little purple, just like the roots of radish. Then, I made a new discovery, that is, mung bean sprouts grew green leaves about three millimeters, just like a crab clamp.
When I was desperate, the soybean actually grew a thick and short bud, just like a big caterpillar. I was so happy that I said with emotion, "The vitality of soybeans is really tenacious!"
Tuesday, July 27th
Today, I was surprised to find that the two small leaves grown by mung beans reached 2 cm in length! Its roots grow longer and more curved, with two leaves, like a wild duck. It was fun!
Mung bean observation diary
On the sunny evening of Sunday, July 1 Sunday, my mother bought a packet of small mung beans for my sister and me. Mung beans. It's wearing a little green dress. It's hard. It's small, not as big as my little finger. My mother taught me to put mung beans in a bowl, and then fill the bowl with water to cover them. I don't know what the little mung bean will look like tomorrow after putting the water in it.
Monday, July 2 nd, cloudy.
After a night, I got up early the next day to see what happened to the little mung bean. Seeing small mung beans soaked in water, some skins burst, some grew small white buds, and some became a little soft. I poured mung beans into the leaking basket, washed it and covered it with a towel.
These hours, I went to observe mung beans again and found that a large part of mung beans had small white buds and a small part did not germinate. But it has softened or exploded. In the evening, I let the little mung bean drink water to prepare for tomorrow's observation.
It rained on Wednesday, July 4th.
Yesterday, my sister and I played outside all day. Today, I found that small bean sprouts have grown so big, some are almost three centimeters, and the short ones are almost one centimeter. I also found that some mung beans have no skin, showing a closed body, as if to swim in the water. Others only show half their bellies. After the observation, I washed the mung beans and wanted to see what the mung beans would look like tomorrow.
It rained on Thursday, July 5th.
Today, I went to see mung beans and found that their buds are so long. My mother smiled and said to me, "Yaya, you can eat small bean sprouts today." After that, my mother took a small basket and washed the small bean sprouts.
At twelve noon, there is a smell of bean sprouts in the kitchen. Soon, my mother served a fried bean sprout. I quickly brought chopsticks and put a big clip of bean sprouts in my mouth. Seeing that I was in a hurry, my mother smiled and said, "Be careful, don't burn yourself." Mom's words haven't finished, bean sprouts have been sent into my mouth, eating my own bean sprouts, and it feels delicious.
Silkworm observation diary
It is sunny on Friday, April 18. Today, I bought five silkworms from the stall at the door, and I observed them.
These silkworms have six black stripes. It is about 1 cm long and has twelve small feet. The whole body is yellow and white, and the walking skills are not very good. I thought they were crawling if I didn't look carefully! Because it belongs to the larval stage, it is very slow to eat mulberry leaves, and it has not been finished for about an hour.
It will be fine on Friday, May 5th.
Now, they have grown up a lot. The body changed from yellow white to pure white, and the body length increased from 1 cm to 3 cm. And I found that a silkworm has a cocoon, and the cocoon is still golden yellow, which makes me ecstatic.
Saturday, May 20th is fine.
Today, they all break out of their cocoons and become silkworm moths. Silkworm moths are white and have gray wings, but they can't fly. Besides, they began to lay eggs. Their eggs are yellow, sesame-sized, and a little concave in the middle.
Narcissus observation diary
165438+1It's sunny on Friday, October 26th. It's crisp in autumn and clear in Wan Li today. I came to school early in the morning to see how the daffodils were doing. When I came to the classroom, I found that Narcissus was like a different person, proudly facing the south station. I quickly measured it. Wow, today's buds are 5 mm longer than yesterday's. I was overjoyed and even ate twice as much lunch as before!
165438+1sunny Saturday, October 27th
Today is the weekend. I got up a little in the morning, but I saw narcissus wake up early and bask in the sun. I walked lazily to the balcony and rummaged through the buds of daffodils, but nothing changed. Suddenly, a bud about half a centimeter grew on the branch near the root of the daffodil I found. I'm so happy 1 that I just squeak. When I saw it, I patted my chest and said, "Fortunately, I didn't break it."
1Sunday, October 28th, the weather is fine.
I got up at 6 o'clock this morning because I'm going to climb the mountain with my father. Of course, I can't forget the first thing when I get up in the morning. As soon as I got up, I picked up a ruler and ran to Narcissus. Unfortunately, how to make daffodils lazy today? I have no spirit at all. I looked at the bottom of the jar. Oh, it turns out that Grandpa Sun came out wandering around these days and stole all the nutrients from the daffodils. No wonder I am listless. I looked at him helplessly and thought: I hope he can stand up again!
165438+1Tuesday, October 30th, sunny.
Today's music class was really fun. I hummed a ditty and went home to see daffodils. Oh, my God, how did he fall to the ground? It turned out that my mother dropped him when she was hanging clothes. I picked him up and blamed my mother. After I conditioned the daffodil roots, I put them in a small jar. I looked at him and thought, the teacher is right. Raising flowers is much better than raising animals.
Goldfish observation diary
I heard that goldfish are lovely and colorful, and I want to observe them for myself. In the morning, the birds outside the window are singing beautiful songs on the branches, and butterflies are dancing on the petals. My goldfish bowl is placed on the window sill of the bedroom, and the warm sunshine shines on the water through the thick aquarium glass, making the water sparkling.
There are two goldfish in the fish tank. One is red, the other is yellow and white. They are both lovely.
They swim around in the water carefree every day, like two lively and lovely little girls, playing hide and seek. One day at noon, I poured fish food into the fish tank. I saw the red goldfish swimming around like an arrow, maybe I wanted to eat more. Not to be outdone, the yellow and white goldfish struggled to catch up. Two goldfish are fighting with each other, and it seems that they haven't had a full meal for a long time. Looking at it, I suddenly found that the goldfish's cheeks are always open and closed. "Dad, why does the goldfish's cheek move?" I asked strangely. Dad smiled and said, "Goldfish breathe by gills." Oh, I see. People breathe with their lungs, while goldfish absorb oxygen in water with their gills. Dad also said that people and animals have similarities in many life characteristics, but they use different ways and methods. I don't understand.
After several weeks of breeding and observation, I have a preliminary understanding of goldfish. In the future, I will observe more animals and learn more about them.