Answer:
We study about the sun because
The sun is a normal star. It is much closer to us than any other star, and by studying the sun, we can therefore learn more about other stars. The better we understand other stars, the more we know about the Milky Way. From there we know more about other galaxies and in the end we learn more about the universe.
Explanation:
How does the Sun help to protect life on Earth?
It radiates light and heat, or solar energy, which makes it possible for life to exist on Earth. Plants need sunlight to grow. Animals, including humans, need plants for food and the oxygen they produce. Without heat from the sun, Earth would freeze.
China and Korea are strongly influencing Japanese culture.
Answer:
The day moon is a product of the sunlight reflected on the satellite. Sometimes, we can see the moon during the daytime, because depending on the moon´s position, sunlight is reflected on the satellite, allowing us to see from the Earth during the day.
Explanation:
The moon is a dull satellite that has no light by itself. The only way we can see it is through the reflection of the sunlight on this body. This effect also depends on the moon´s position concerning the Earth and to the sun. It is a natural product of the rotation and translation movement of the Earth and the moon.
This effect is related to the moon phases: new, first quarter, full and third quarter. During the daytime, we can see the waxing and waning gibbous phases because the moon is placed in a way that sunlight reaches it and reflects its shape. When this effect occurs, we can see that the star and the satellite get more separated each day. The moon gets to hide in the skyline later than the sun. This is why sometimes we can see the moon during the evening or the day.
