At any given time, half of the moon is lit up by the sun, but the portion visible from Earth can vary due to the moon's orbit. This is why we see different phases as it orbits the Earth.
The amount of the moon's surface that is lit up by the sun varies depending on the moon's position in its orbit. During a full moon, the entire visible side of the moon is illuminated, while during a new moon, none of the visible side is lit up. This is because the amount of sunlight reaching the moon changes as it orbits the Earth.
Roughly half of the moon is lit by the sun at all times. The moon revolves around the earth so we only see the part of the moon that actually faces the sun, which is how the moon has phases.
The direction is is lit from. When the Moon is lit (by the Sun) from straight on it appears full, when it is lit from behind it appears new, and when it is lit from the side it looks like a semi-circle.
About 10% of the moon's surface is always illuminated by the sun, but the amount we see from Earth varies as the moon orbits. At full moon, we see 100% of the sunlit side, while at new moon, we see none.
Half
At any given time, half of the moon is lit up by the sun, but the portion visible from Earth can vary due to the moon's orbit. This is why we see different phases as it orbits the Earth.
The amount of the moon's surface that is lit up by the sun varies depending on the moon's position in its orbit. During a full moon, the entire visible side of the moon is illuminated, while during a new moon, none of the visible side is lit up. This is because the amount of sunlight reaching the moon changes as it orbits the Earth.
Roughly half of the moon is lit by the sun at all times. The moon revolves around the earth so we only see the part of the moon that actually faces the sun, which is how the moon has phases.
3/4 of the moon
The direction is is lit from. When the Moon is lit (by the Sun) from straight on it appears full, when it is lit from behind it appears new, and when it is lit from the side it looks like a semi-circle.
About 10% of the moon's surface is always illuminated by the sun, but the amount we see from Earth varies as the moon orbits. At full moon, we see 100% of the sunlit side, while at new moon, we see none.
The percentage of the Moon that is lit at any given time is known as its "lunar phase." This can range from 0% (new moon) to 100% (full moon).
About half of the moon is always lit by the sun. This is because only one half of the moon is visible from Earth at any given time. The amount of light that can be seen from Earth reflects different phases of the moon as it orbits.
Half
In a gibbous moon phase, most of the moon that we see is lit.
Before the new moon, less of the moon is lit up when viewed from Earth.After the mew moon, more of the moon is lit up when viewed from Earth.