Nature is wonderful, do you have a lot of question marks hidden in your heart? Write them down!

Nature is amazing! Why are the stars twinkling and shining at night? Why do flowers have such a charming fragrance when they bloom?

Why are there dark clouds in the sky? Why is it snowing again in winter? There are so many secrets of nature!

Let's learn hard and explore the secrets of nature together!

Why do different flowers bloom in different seasons? Why don't we feel the earth turning? Why do stars only appear at night?

Why? So colorful, why does the sun rise from the east? Why do you see lightning and then hear thunder?

Why do they float in space? Why are flowers also colorful?

Why do fish swim in water?

Why plant trees?

Why is there nature?

Why does a coconut tree have leaves?

Why is cabbage green?

Why do leaves come in all shapes?

Why do flowers have color?

Why does it rain in the sky?

How can there be shells on a stone?

Why does the moon shape change every day?

Why does it rain in the sky?

Why do autumn leaves fall?

Why do humans blink?

Nature is amazing, and I have a lot of question marks hidden in my heart. How did all these creatures on Earth come into being in the first place? What was it like when the earth was first in chaos?

How did you come into being with all these animals and plants?

I have a lot of question marks in my mind:

1.Why does the sun rise in the east and set in the west?

2.Why does sea water rise and fall?

3.Why do trees change color in autumn?

4.Why do the seasons change?

5.Why are there ** and volcanic eruptions?

6.Why do some animals hibernate?

7.Why do humans have different skin tones?

8.Why is the sky blue?

9.Why are there solar and lunar eclipses?

10.Why do fish swim around in the water?

Why do stars blink?

Why is there a rainbow hanging in the sky after the rain?

Why are there so many different shapes of leaves?

Why are flowers so colorful?

Where did the spiders flee before it rained?

Who told the cicadas that it was going to rain?

How can there be shells on the stones?

Why do stars blink?

Why are there dark clouds in the sky?

Why does the sun rise in the east and the moon sets in the west, why is it sometimes round and sometimes curved, and why does the mood appear at night and I appear at night.

Why flowers are colorful.

Why is there a total solar eclipse? Why is there a total lunar eclipse?

Why some stars are glowing and some are not.

What is in my mind? Why does the sun rise in the east? Why do leaves grow on trees? Why do plants grow in soil? Why are there seashells on the beach? Why is it what causes a cold and a runny nose?

Who gave the rainbow a beautiful coat.

Why do trees grow naturally? Why do you have a runny nose with a cold?

Why does the moon hang in the sky at night, and why does it not hang in the sky during the day?

1. Why do bees dance the figure 8 dance?

2. How can a snail crawl with its shell on its back?

3. Why do birds remember their way home?

4. Why do big trees lose their leaves in autumn?

Why do stars blink.

Why does the sun rise in the east and set in the west?

Why is there a rainbow hanging in the sky after the rain?

Why is snow white.

The connotation of nature.

Nature in a broad sense, the entire objective material world, including human society. This material world exists and changes in a natural way. Human consciousness is also the material world in which it occurs in a natural way.

Man and human consciousness are the highest product of the development of nature. The physical world is systematic, complex, and infinitely diverse. It includes both the material world known to mankind and the material world unknown to mankind.

Nature in a narrow sense refers to the material world, which is different from human society. That is, the inorganic and organic worlds studied by natural science.

The relationship between nature and human society: the natural world is like the cream on the edge of bread, and human society is bread, and society only refers to science and technology, humanities, greening, competition, and commerce, which are virtual things, and nature is real things.

There are many mysteries of nature, but everyone has them in their hearts. There are a lot of secrets, for example, some people who are bullied are not bad people, this should not be, because people's hearts are different, people will say that people are good and are bullied, this should be a fact.

Writing ideas: To write a good article and master the skillful writing technique, you must observe more and learn to observe, and observation is a necessary premise and foundation for writing. Opinion is the soul of the article, and the center of the article is not clear, or the idea is not profound, which often indicates that the author's thinking is superficial.

Text: How great is too natural, it is nature that makes us live a beautiful life and allows us to breathe fresh air.

People can't feel nature, but they can see its blessings. Because nature has given us so many blessings.

The willow branches are bare, not beautiful at all, but nature moves slightly, and the bare willow branches grow willow buds, and after a long time, the willow tree is very different from before.

It is clearly a day and a place, there is no comparison, the wicker is very green, the wind blows, the wicker dances on the side, and it looks like a fluttering braid from a distance. The grass slept under the earth, and it couldn't wake up, but nature moved lightly again, and the grass came out, and suddenly it came out of the ground.

The lotus flowers have not yet bloomed, nature gently moved, the lotus flowers bloomed, those petals are so beautiful, pink and pink, very charming. The sky was not very bright, nature swayed a little, the sun shone brightly at once, and the whole earth was shining with a shining light, and there was no darkness.

The leaves of the trees are tired and want to sleep, but they can't sleep in the air, nature swings gently, the leaves fall, and nature also gives it a wonderful ending, dancing from the air and falling, like a butterfly flying.

The crops can't grow tall, nature swings, the dealer grows tall and strong, although the apple tree is called the apple tree, but there is no apple, nature sees it, it swings, the apple grows, it grows red and big.

The air was cold, there were no snowflakes, nature once again lent a helping hand, thousands of snowflakes fell from the sky, people braved the cold to have snowball fights outside, sledding, very happy, nature naturally became happy.

How wonderful nature is, nature never asks for us, and nature keeps giving us favors, and I want to thank nature.

Why are there shells on the tongue? Why is there a rainbow after a rain? Why don't stars fall? Why do stars shine? Why do big trees cut off their leaves, why do they sprout in spring, why do they snow in winter, why does the sun rise in the east and set in the west?

Why do fireflies glow? The seeds of the world first came from **? What was there on Earth in the first place?

Why Do Giraffes Have That Long Necks?

Why do stars blink.

This is a happy writing, how did you write an essay?

Where did the stone come from?

It's much better to take the express when the LBJ financial manager agrees.

Why is the moon sometimes round and sometimes curved?

Why do thunder and lightning appear in the summer?

Why do fireflies glow?

Mosquitoes go to the ** in winter?

Why does the sun rise in the east?

Why do stars appear at night?

Why do stars blink? Why is there a rainbow hanging in the sky after the rain? Why are the leaves shaped and why are there a variety of flowers?

Why is it colorful? The spider fled to ** before the rain? Who told the cicadas that it was going to rain?

How can there be shells on the stones?

Why do tadpoles slowly grow front and hind legs?

Why is the sky blue?

Why do geese fly south in autumn?

Why is seawater salty?

Why do the leaves fall when they are yellow? Wait a minute!

Why are there shells on the stones, because a long time ago it was a land full of trees, and later it was ......

Why don't some questions work? Why are there such difficult questions? Why do stars blink?

I'm not going to write it, you can help me write the answer.

Where do spiders flee before it rains? Who told the cicadas that it was going to rain? How can there be shells on the stones?

Why do big trees lose their leaves in autumn?

Why do rainbows appear when it rains?

Why does the sun rise in the east and set in the west in the morning?

Why do birds fly? Why is snow white.

Why do fireflies glow?

Why do large trees lose their leaves? Why can't people fly? Why does it snow? Why is snow white?

Why is the sea blue?

Why do large trees lose their leaves in autumn? Why does the sun rise in the east and set in the west? Why is snow white? Why is there a rainbow hanging in the sky after the rain? Why are flowers colorful? Why does it rain?

Why are flowers so colorful?

How can there be shells on the stones?

Who told the cicadas that it was going to rain?

Female,Limited,,孓,子,。 Fork, can ,,。 Under... Squint.

Why is snow white. Why are rainbows colored? Why is watermelon green?

Why do swallows fly in the sky.

Why do pigs get fat? Why do cats meow?

Writing ideas: Conclusions first, show the information you want to convey to people, with the advancement of the information age, speed is becoming more and more important while seeking more information. In today's prosperous era, most people still want to come to a lot of conclusions as soon as possible.

Text: Nature is like an endless book, let us swim in the sea of books. Scientists observed the size of the whale and built a faster boat; Discover why bats can fly unhindered at night, inventing radar; Taking inspiration from the dog's nose, the electronic nose was invented; By observing frogs, an electronic frog eye ...... was developed

When it comes to flies, everyone frowns. Especially when summer comes, these nasty guys fly around, garbage heaps, clothes, tables ......It is ubiquitous, spreading germs and causing diseases.

Every time I tried to slap it down, and sometimes, the fly stopped in front of me, and I was about to attack from behind, but it flew away with lightning speed; Sometimes, I pick up an electric mosquito swatter to help, and no matter how light the movement, it can easily escape the palm of my hand.

Why is that? Do flies also have eyes on the back? Or do flies have special abilities that can sense danger early? These questions have always bothered me, and I asked my mother out of curiosity, and she smiled and said, "Think for yourself, it resembles an animal." ”

This piqued my interest even more, what kind of animal is it? The neighbor's aunt is a biology teacher, she pinched my little ears, took me to the house, found out some ** for me to observe carefully, carefully compared, after some searching, I found that the eyes of flies are very similar to the eyes of dragonflies. It turns out that flies don't see things by turning their eyes.

The surface of the fly's eye is smooth and flat, if you put it under the microscope, you will find that one of its eyes is composed of more than 3,000 small eyes, and a pair of fly eyes has more than 6,000 small eyes, so that the eye composed of many small eyes is called compound eye.

I was stunned by the results! Although this compound eye makes us look at the flies "rampant and domineering" and have nothing to do, scientists were inspired to develop a fly eye lens, which is mounted on a camera with a high resolution and has a special role in scientific research and military affairs.

Nature is amazing, and I want to go into nature more in the future.

Nature is magical, and there are many question marks hidden in my heart, how did the primeval forest form? How is Tarzan formed? How was Mount Everest formed? That's all the questions I want to **.

One, we all depend on nature to survive.

Second, nature is the power of the earth.

Third, the changes in the earth are the embodiment of the changes in the universe.

Fourth, we must respect nature and protect it! This is the responsibility of human beings.

What I said above is the question mark in my heart. It is also a conclusion.

Why are there flowers and trees in the world?

Yes. Nature is very beautiful, is a place that many people yearn for, when a person is in a bad mood, they want to enjoy the splendor and tranquility of nature, it can purify people's minds and relax people's pressure, it is a fairyland on earth.

Nature uses its own beautiful magic pen to depict human life with forests, mountains, buildings, and the boundless sea. With nature, the world seems to be rich and beautiful.

Everyone is really wonderful, do you also have a lot of question marks hidden in your heart? This is indeed normal. Because there's a lot that we can't explain.

I think yes, nature has a lot for us to go to**, and there are very natural mysteries that have not yet been discovered.

Nature is very wonderful, because the world is always wonderful, we always need to explore, and many things need to be explained by science.