Day and night are caused by the rotation of the Earth on its axis. The Earth rotates counterclockwise around an imaginary line that runs from the North Pole to the South Pole, called its axis. This rotation takes approximately 24 hours to complete, causing different parts of the Earth to receive varying amounts of sunlight at different times.
When a specific region of the Earth is facing towards the sun, it experiences daylight as the sun's light reaches the surface. This is known as daytime. As the Earth continues to rotate, that region will eventually turn away from the sun, causing darkness to prevail, which is known as nighttime.
The cycle of day and night occurs due to the Earth's rotation, with each hemisphere receiving an equal amount of daylight and darkness over a 24-hour period. This rotation also gives rise to the changing seasons and lengths of days and nights throughout the year.
Explain what causes day and night
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shorten this please
Day and night are caused by the Earth's rotation on its axis. As the Earth rotates counterclockwise, different parts of the planet are either facing towards the sun (daytime) or away from the sun (nighttime). This cycle repeats every 24 hours, giving us the alternating periods of light and darkness.