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The question is not very clear, there are two understandings: 1the formation process of the Moon; 2.The phases of the moon change.
The former is not a relatively unanimous opinion among astronomers, physicists, and geologists, and belongs to the unsolved mystery of human understanding of nature, which needs to be further studied and explored.
The latter is relatively simple, which is the change of light and shade of the moon caused by the angular relationship between the moon and the sun relative to the earth. First, the New Quarter Moon begins, followed by the First Quarter Moon, the Moon Gaze, and the Last Quarter Moon, and the cycle repeats.
Note:1The change in the lunar phase of the Moon is not a change in the surface of the Moon facing the Earth;
2.The change in the phases of the moon is not because the Earth is blocking the sunlight reaching the Moon.
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The Jack brothers' above - the moon phase change is not that the Earth is blocking the sunlight shining on the moon.??
Isn't it? I think so.
Isn't the change in light and darkness of the moon caused by the angular relationship between the moon and the sun relative to the earth ——— in other words, the earth blocks part of the sun's light shining on the moon?
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I didn't do it, you didn't do it.
The thief shouted to catch the thief, you must have rounded the moon. Hehe.
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Experiments have shown that the moon is empty, most likely extraterrestrial, and the rocks above it have a lifetime of more than 20 billion years.
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It is the earth that blocks the light of the sun.
The moon itself does not emit light, and the moon can usually be seen because the moon reflects the sun's light, and when the moon, the sun, and the earth are in the same straight line, and the earth is between the moon and the sun, because the sun's light is blocked by the earth, when the moon only partially enters the earth's umbra, there will be a partial lunar eclipse, which is usually the first to refer to the crescent.
If the moon enters the earth's umbra completely, the moon cannot reflect the sun's light, and a total lunar eclipse is observed, because the earth is larger than the moon, so there will be no annular lunar eclipse.
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Meaning: The moon will transform from a state of incompleteness to perfection; Difficulties will eventually be overcome with their own efforts, ushering in the dawn, which is the yearning for a better life.
Every inch of time is worth remembering, every setback makes us grow, and when we open the window of life, we can see our own full moon.
The moon is cloudy and sunny, and people have good and bad luck, and this matter is difficult to complete. What we can change is our attitude towards setbacks, do we choose to start over, or do we get discouraged? Walking a long way alone, you will encounter all kinds of situations on the way, no matter what you encounter, you have to live well.
Learn to calm yourself down and do everything well. Life does not treat everyone who is uplifted. Don't immerse yourself in your husband's emotions for a long time. We work hard, not to prove it to anyone, but to run all the way to get closer to the life we want.
Reasons why the moon is rounding:
This is because the Earth is between the Moon and the Sun, and the Moon revolves around the Earth, and the Earth's marginal capsule changes as it revolves around the Sun. When the earth blocks only part of the sun's rays, the unblocked sunlight will shoot towards the moon and be undershot by the moon's counter-block, and the moon will be seen crooked.
When the Earth is completely unblocked from sunlight, the moon will become round when the sun hits the entire moon. This phenomenon will appear periodically, that is, we say that every time the lunar calendar is fifteenth, the moon will become round!
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Question 1: Why does the moon become round and why does it bend The angle at which the sun shines on the moon has a different shape when seen on the earth. If viewed from the sun, the Earth's moon is always round.
Question 2: When will the moon turn round When you see the moon as a dot that day, you go and check the calendar.
Look at the lunar calendar Question 3: Why is the moon sometimes round and sometimes curved Because the moon is a satellite of the earth and revolves around the earth, so the light from the sun to the moon will be blocked by the earth, and we will not be able to see the part without light, that is, we can only see the part of the moon or ball that is not blocked by the earth. So the shape of the moon changes with the difference in its relative position to the earth.
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<> the Earth is between the Moon and the Sun, the Wild Dust Moon revolves around the Earth, and the position of the Earth changes as it revolves around the Sun. When the Earth blocks only part of the sunlight, sunlight without a block will shoot towards the moon and be reflected by the moon, and the crooked moon will be seen. When the earth does not block the sun, the moon will become round when the sun hits the entire moon.
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<> the Earth is between the Moon and the Sun, the Moon revolves around the Earth, and the position of the Earth changes by revolving around the Sun. When the Earth blocks only part of the sunlight, and the sunlight that is not blocked will shoot towards the moon and be reflected by the moon, the moon will be seen in a crooked way. When the earth is not blocked by the sun, the sun shines on the entire moon, and the moon becomes round.
On the 15th day of the lunar calendar, the first quarter is before the 15th month, and the second quarter is after the 15th.
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