Our Sun

The video explores the sun's structure, including its layers like the photosphere, chromosphere, and corona. It discusses sunspots, their cycles, and their impact on solar studies. The video also covers ultraviolet radiation, its effects on health, and the protective role of the ozone layer. Solar energy is highlighted as a clean, renewable resource. Finally, the Earth's revolution, equinoxes, solstices, and solar eclipses are explained, emphasizing their effects on seasons and daylight.

What are the layers of the sun and how do they differ from the layers of the Earth?

Explain the process that occurs at the core of the sun.

What are sunspots and what causes them?

Describe the effects of ultraviolet radiation from the sun on human skin.

What is the ozone layer and what role does it play in protecting the Earth?

Discuss the importance of solar energy and its applications.

How does the Earth's revolution around the sun affect the seasons?

What are the differences between the summer and winter solstices?

Explain the concept of equinox and its significance.

What happens during a solar eclipse?