A research about the phases of the moon that benefits all students in the primary stage of education, as well as people interested in astronomy, and we will present today through Idea site All information about the phases of the moon.
Research about the phases of the moon
When viewing a research on the phases of the moon, we find that the moon goes through 8 phases, and we will present all these phases as follows:
1- The attachment stage
– New Moon
The following are some of the points we will present the most important points about the appendix stage:
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The new moon is the beginning of a new lunar cycle and is therefore called the new moon.
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The sun and the moon in this phase are inseparable and closest to each other.
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The moon appears dark when viewed from Earth.
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When viewed from the ground, it appears as if it has completely covered the sun or part of it, and this is what causes a solar eclipse.
2- Crescent stage –
Waxing Crescent
At this stage, we will learn about a set of important information, which is as follows:
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The crescent phase comes immediately after the molting phase.
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This phase of the moon results when the moon begins to revolve around the earth.
3- The first quarter stage –
First Quarter
At that stage, we will clarify a set of details related to the first spring stage:
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This phase begins when the right half of the moon is illuminated and the left half is not.
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The moon in this phase is 90 degrees from the sun.
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This phase is called by this name, since the moon has passed a quarter of the distance around the Earth, some of the phase of the new moon.
4- The growing humpback stage –
Waxing gibbous
There is a set of information that must be viewed at this stage, and that information is as follows:
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This phase results when more than half of the moon is exposed to sunlight.
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The name (humpback) is derived from the shape of the moon, which is slightly less than the full moon and wider than the shape of a semicircle of the third quarter.
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The second part of the name (increasing) comes from the increasing illumination of the moon during this phase, as it increases from 50.1% to 99.9%.
5- The full moon phase
Full Moon
In this phase of the moon, we will discover some information, as follows:
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It is the full moon and is produced when the moon is in line with the sun and the earth.
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At this point, the Earth is in the middle between the Sun and the Moon.
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The illuminated side of the moon in this case is towards Earth.
6- The stage of diminishing humpback –
Waning gibbous
In the following points, we will learn about the most important information related to this stage:
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This phase begins when more than half of the moon is exposed to sunlight.
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The lighting starts to diminish little by little.
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The diminishing hump rises in the sky before midnight and after sunset.
7- The second quadrature stage –
Last Quarter
The following are some of the points that we will present the most prominent of what happens in the phase of the moon (the second square):
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The phase of the moon in this phase is known as the last quarter.
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This phase begins when the left side of the moon is lit and the right side is dark.
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At this stage, the illuminated part of the moon is gradually decreasing.
8- Second Crescent Phase –
Waning Crescent
We will present a set of information related to the second crescent phase as follows:
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This phase of the moon is known as the waning crescent.
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It is the last phase of the lunar month.
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It begins just after the second quadrant phase.
The reasons for the occurrence of the phases of the moon
In the following points, and in the context of presenting a research on the phases of the moon, we will learn about the reasons for the occurrence of the phases of the moon:
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The actual scientific reason behind the occurrence of the moon phases is that the moon takes about 27.3 days to revolve around the earth.
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It also takes 29.5 days to rotate around its axis, which is why the same side of the moon always faces Earth.
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When the moon revolves around the Earth, different parts of it are exposed to sunlight, which makes it dark at times, dark, and bright at other times, and thus appears in different phases.
The phases of the moon are things that many children and adults want to know, and to know the reason behind their occurrence, and the moon appears in the sky every day, which makes the difference in its shape every day cause many questions in people’s minds.