Rotation!! Earth spins around (rotates) and whatever side is facing the sun, that side is experiencing daytime.
Revolution around the sun causes seasons, and tilt, I forgot what that causes. And radiation has nothing to do with anything. (I'm assuming that this is a multiple choice question, so I'm explaining the other answers which I've seen pop up). But that's not as important: just know that rotation causes day and night!
Day and night are determined by the rotation of the Earth on its axis. When a particular part of the Earth is facing towards the Sun, it experiences daylight, while the opposite side experiences nighttime. This cycle of day and night occurs approximately every 24 hours.
Day and night are determined by the rotation of the Earth on its axis. Day occurs when a specific location on Earth is facing the sun, experiencing daylight. Night happens when that location is facing away from the sun, experiencing darkness.
Day and night are caused by the Earth's rotation on its axis. As the Earth spins, different parts are either facing towards the sun (daytime) or away from it (nighttime), creating the cycle of day and night.
Yes, the Earth's rotation on its axis is what gives us day and night. As the Earth rotates, different parts of the planet are either facing towards the Sun (day) or away from it (night). This rotation takes around 24 hours to complete, creating our daily cycle of light and darkness.
The rotation of the Earth causes the cycle of day and night as different parts of the planet face the Sun, creating light and darkness. It also contributes to the Coriolis effect, which influences wind and ocean currents by deflecting them to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.
There is no point on the earths surface that experiences night for 24 hours every day.
the earths rotation
rotation
equinox
rotation
Because it tilts on its axis
day and night
Just a guess but maybe day and night
The repeating phenomena referred to as "day" and "night".
Because of the earths tilt of 22.5 degrees
Earths tilt
Day and night are determined by the rotation of the Earth on its axis. When a particular part of the Earth is facing towards the Sun, it experiences daylight, while the opposite side experiences nighttime. This cycle of day and night occurs approximately every 24 hours.