Plants are green and green represents life. Here are some photos of observing plants that I collected for you. Welcome to reading.

Observation on Mimosa by Plant Manuscript

Recently, dad bought a pot of flowers and plants from the flower market. I looked at my new friend curiously. It's short, the stem is thin, but it's straight, and there are many small thorns. Its leaves are like Metasequoia glyptostroboides leaves in pairs, as if two good friends were playing hand in hand.

When I touched its leaves with my hand, they closed immediately, just like a shy little girl. As soon as I squeezed the long, thin stem, the whole stem fell down, and more leaves closed, as if afraid to see anyone. I thought it was dead, so I screamed loudly. Dad came over eagerly and asked, "What's the matter?" I told dad what happened. Dad smiled and said, "Haha, silly child, this pot is a shameful plant, and it will change back to its original state after a while." I am anxious to ask: "Why does it automatically close the leaves?" Dad said: "there is a lot of water in the leaves and petioles of mimosa." When you touch the leaves with your hands, the water in the leaves will flow to other places, and the leaves will close when they lose water. " Oh, I see!

Later, I saw the knowledge about "mimosa" in "100,000 What", which was exactly the same as what Dad said. The book also says that the "shyness" of mimosa is a skill to protect itself. It is not only shy when touched by hand, but also shy when it encounters strong wind and heavy rain.

Oh, there is a lot of knowledge around us, which needs our careful observation!

Observation on Germination of Plant Manuscript Mung Bean

The weather will be fine on Monday, October 1st.

Today, I went to the vegetable market to buy some mung beans, and I am going to do a "mung bean germination observation experiment" and a mung bean germination observation diary.

I just bought it. Mung beans are light green and oval. It feels hard and bare. I really doubt that small mung bean sprouts can grow in such a hard body.

I took more than 20 mung beans and poured them into the cup, and put them by the window where I can get the sun, ready to soak them all night.

Look at these cute little beans. I hope they grow up soon.

1It will be sunny on Tuesday, October 2nd.

After a night, I went to see mung beans again. After soaking all night, mung beans turned turquoise. Look at these mung beans. They are half as fat as they just bought. Why? Grandma told me that this is the trace of seeds growing in it, and the seeds will break out of their shells in the future!

I also put the emery cloth soaked in water on the mung bean, so that the water will not be too much or too little, which has a moisturizing effect on the mung bean.

A few hours later, I came to see mung beans again. At first, nothing was found. Later, under my careful exploration, I found this hidden thing. It turns out that there is a small circle at one end of mung bean. I don't know what kind of white it is. It looks like the white on the belly of a fish.

What's in this white dot? What will happen to mung beans next? I fell asleep with questions.

1It will be sunny on Wednesday, October 3rd.

When I woke up from my dream, I hurried to the mung bean. Mung beans are really much bigger, almost as big as children's fingernails, about twice as big as the original! However, I have another surprise: a short line grows in the middle of the white spot of mung bean. I quickly took out the popular science book and knew that it was the root of mung bean, which was used to absorb nutrition and give it to the green leaves. The root color is milky white. It looks like sweet milk. I really want to take a bite. The newly grown stem is only five or six millimeters long, which is not even the width of a finger. How short! The width is even smaller, only one or two millimeters, and the thin one is only as thick as the refill, which looks unremarkable at all. It is very fragile, and it will shake when the breeze blows, making it look like it is going to die, as if someone touches a hair of it and it is killed.

Ah, terrier, grow up quickly and don't be so fragile.

1The weather will be fine on Thursday, October 4th.

Another day. After washing my face and brushing my teeth, I went to see Xiaodouer after breakfast. I took the emery cloth and looked into the cup. Ah, the shell of mung bean is half broken, and small green shoots emerge from it. Small mung beans feel particularly smooth and comfortable, and will grow bean sprouts on them in the future. All these facts show that grandma is right.

In addition, the stem has also grown, from the original short to long, the original five or six millimeters long, two or three millimeters wide roots have also changed. It becomes stronger, showing how fast the roots grow. And there is a small yellow-green sign on the stem head of mung bean. What is this?

……

Yesterday (17 October), mung beans sprouted and grew green leaves. Grandma said, "We can eat mung bean sprouts soon."

Looking at the mung bean sprouts in front of me, I can't help feeling: how wonderful the growth process of plants is! I think as long as we observe carefully, there will be many new discoveries.

Observation of soybean sprouts by plant handwritten newspaper

Everyone knows that soybean sprouts are delicious, refreshing and delicious, which makes you full of praise after eating them, so I want to observe the germination of soybeans.

First of all, we selected 40 "robust" soybeans, with full seeds, no damage and no insect bites.

Then, we took a small transparent bottle, and then put these "robust" soybeans in the small bottle, filled with some tap water. The teacher told us that pure water can't be poured, because pure water has no nutrition and soybeans can't germinate.

After 30 minutes, the smooth surface of soybeans began to wrinkle, rising again and again like waves, and like wrinkles on grandpa's forehead.

The next day, the wrinkled surface of soybean became smooth and bright, which was twice as big as those "strong" small soybeans before! The whole class was surprised. When I looked at the bottom of the bottle, the water I just added yesterday disappeared overnight, and the soybeans sucked up all the water! Soybean gives off a faint fragrance, like the fragrance and sweetness of sweet wine, which is very attractive.

On the third day, the germ of soybean bulged, the skin was thinner than before, the bud seemed to break out of the shell, and the sweetness was stronger than before. Students are more and more interested in observing soybean germination!

On the fourth morning, I came to observe soybeans. The students all said that the bud came out, the bud came out, and the tip of the bud was like a tadpole. The fragrance of soybeans also gradually disappeared.

On the fifth day, the stems of soybean sprouts are white, …

Later, bean sprouts grew very slowly, almost no longer. The teacher told us the news of the whole class: It turns out that we have a group of "malnourished" bean sprouts because we forgot to fertilize them.

Observe the growth of impatiens in handwritten newspaper.

Today, I planted a pot of impatiens, and began to water it and bask in the sun to make it grow rapidly.

Three days later, the seeds of impatiens took root and sprouted, and small leaves grew. We water flowers, bask in the sun and kill insects every day. So that impatiens can blossom and bear fruit.

A week later, impatiens grew many leaves, and the small leaves became big leaves. I think Impatiens will begin to bloom in a few days. I expect impatiens to blossom and bear fruit.

16 days later, impatiens really bloomed, a big flower. It also means that the results will be announced soon. Impatiens bear fruit, and it pops up individual Impatiens seeds. Reproduction means withering and death.

Less than five days later, impatiens withered and died.

Impatiens wither and die, but in spring, it can die!

;