On summer nights, I like to observe the stars and the moon, especially the moon. Because it has different shapes every day. Sometimes like eyebrows, sometimes like bananas, sometimes like boats, sometimes like mirrors.
On the first day of junior high school, the moon runs between the sun and the earth, and the hemisphere illuminated by the sun faces away from the earth. People can't see the moon on the earth. This day is called "New Moon", also called "Shuori". Third and fourth, Tian Yue changed into a waning moon, which is shaped like a girl's curved eyebrows. The eighth month of the seventh day is the first quarter moon, and the convex surface faces west, like eating more than half of the moon cakes. 1567 The moon phase is the full moon, also called "Wang", which is the roundest and brightest time of the moon, like a jade plate. Then I remembered a poem by Li Bai: "I didn't know the moon when I was young, so I called it a white jade plate." I'm also suspicious of Yaotai Beijing, and I'm soaring ... ". I have been staring at the moon, as if I really saw a laurel tree on the moon and a rabbit under it. There is also a beautiful and kind Chang 'e staring at us on the moon. I also remembered stories such as the Goddess Chang'e flying to the moon, WU GANG's cutting the moon and Jade Rabbit's smashing medicine. Then, on the 22nd and 23rd, the moon became the last quarter moon, the same shape as the first quarter moon, but in the opposite direction, with the convex surface facing east. After another four or five days, the moon phase turned into an Emei-shaped crescent, with its bow back facing the rising sun, which was called "the waning moon". I also found that I couldn't see the moon when it was cloudy, cloudy or rainy.
The moon is really changeable. I really want to be an astronaut and go to the moon by spaceship when I grow up. I'm really looking forward to it.
On summer nights, I like watching the moon in the sky very much. Grandpa said to me, "Sunny, since you like watching the moon so much, write an observation diary, and you will soon find that the shape of the moon is always changing." The crescent moon is like a curved eyebrow. On 15 every month, the moon becomes round, like a large tracts of jade plate ... "After listening to my grandpa's words, I immediately became interested in the moon. Why does the same moon have a round and short point when it appears in the sky? This aroused my strong curiosity. So I decided to write a diary of moon observation.
On the first day of junior high school, the moon moves between the sun and the earth, and the hemisphere illuminated by the sun faces away from the earth, so people on the earth can't see the moon. This day is called "new moon" or "new moon". On the third and fourth days, the moon became Emei, and the shape of the moon was like a girl's curved eyebrows. On the eighth day of the seventh lunar month, the moon phase is the first quarter moon, and the convex surface faces west, just like eating more than half of the moon cakes. 1567 The moon phase is the full moon, also known as "Wang", which is the roundest, most beautiful and brightest time of the moon. Then, on the 22nd and 23rd, the moon became the lower Xuan Yue, the same shape as the upper Xuan Yue, but in the opposite direction, with the convex surface facing east. After another four or five days, the moon phase turned into an Emei-shaped crescent, with its bow back facing the rising sun, which was called "the waning moon". I also found that you can't see the moon when it is cloudy, cloudy and rainy.
Life is full of knowledge. I didn't expect so much science on the moon! I must observe things around me more carefully in the future!
There have been many stories and sayings about the changes of the moon since ancient times. In modern times, with the continuous exploration and research of scientists, the secret of the change of the moon has been gradually revealed, among which I am most interested in the red moon and the super moon.
The ancients said: "I don't know the moon when I was young, so I called Bai Yue Pan." The moon we usually see is as white as a white jade plate. But under special circumstances, we will also see the red moon.
In fact, the red moon doesn't really turn red, but the color of the moon light changes after it passes through the earth's atmosphere and reaches the human eye. The moon has a rare bronze color and is often called the red moon. In fact, the red moon can happen at any time. At ordinary times, the moon is very low. When it is close to the horizon, the sunlight it reflects may be influenced by the earth's atmosphere, which may produce a "red moon".
The super moon was first put forward by western astrologers, saying that the moon is when the earth is close to the earth. Because the moon's orbit around the earth is elliptical, it is sometimes close to the earth and sometimes far away from it. When we are closest to the earth, the moon we see will be much bigger than usual, which is what we call the super moon.
There are many rumors about the super moon, saying that the super moon will cause terrible natural disasters, such as earthquakes, volcanoes and tsunamis. , caused everyone's panic. Scientists also have different views on this. Some people say: don't worry at all. Natural disasters such as earthquakes, volcanoes and tsunamis are caused by the plate movement of the earth itself, and have nothing to do with the super moon. However, some people say that the tidal force of the moon is the greatest when it is closest to the earth, and when the earth's crust changes abnormally and a lot of energy is accumulated, the tidal force of the moon is likely to be the fuse of the earth plate earthquake. Scientists are debating whether the super moon will cause natural disasters.
In my opinion, when the moon is not a super moon, natural disasters will also occur on the earth, which means that natural disasters are caused by many reasons, but they may also be disasters caused by the super moon. If we don't protect the earth well, constantly destroy the earth's environment and make the earth we live in more and more fragile, then the tidal force brought by the super moon will bring disaster to people on the earth.
The red moon and the super moon are both peculiar landscapes given to us by the universe. Besides speculating and thinking about the consequences of this strange landscape, we should also take advantage of this rare opportunity to observe and appreciate it with our parents.