Here's why:
* Earth's Rotation: Our planet rotates on its axis, completing one full rotation approximately every 24 hours.
* Sunlight: The Sun is the source of light. As the Earth rotates, different parts of the planet face the Sun, resulting in daylight.
* Shadow: The side of the Earth that is facing away from the Sun experiences night, as it is in the Earth's shadow.
Therefore, the cycle of day and night is a direct result of the Earth's motion in relation to the Sun, making it a natural phenomenon.
