At any one time half of the earth has sunlight and the other half does not. The half that has sunlight experiences day while the other half with no sunlight experiences night. Day and night happens because of earth's rotation.
The Sun is a single source of light. Therefore it can only shine its light on one side of the Earth at a time. The other side is then obviously dark. Try shining a torch on a tennis ball in a dark room. One side will by light and the other side will be dark.Apart from the dark and light part,there is also a part that is fairly dark known as the prenumbra. dark-umbra fairly dark-prenumbra
Because the sun can only shine on one half of the Earth at a time.
Spin, the spin makes one side of the world face the Sun and the other stars
light = vision vision = sight sight = being able to perform ativities being able to perform ativities = performing activities performing activities = producing waste producing waste = pollution pollution = affecting living things ;)
Simple, as the sun is in one direction, only half of the earth can see the sun but as the earth rotates on its axis, this half keeps moving and you get day and night
Day and night. One half of the Earth is always illuminated by the Sun, while the other half faces away. The spinning of the Earth is called its rotation.
Day and night. One half of the Earth is always illuminated by the Sun, while the other half faces away. The spinning of the Earth is called its rotation.
The one that works at night is called nocturnal. One that works at day is diurnal. One that comes out at twilight is a crepuscular.
The Earth has day and night every 24 hours because that is the total amount of time it takes to spin on its axis. When one half faces the sun, it is day in that area of the globe, while it is night in the other half.
Half of the world experiences night and half day this is because the sun is not all the way around the earth at one time. so basically no
Because the earth spins on it's axis with a sun on one side of the earth and the moon the other side of the earth and there is an imaginary line across half of the earth and which half gets on to the sun or moon side it is night and so that means the other half is day.
He does it all in one night.
The Earth is spherical. Half of it is day and the other half is night due to the Sun shining on it. As it rotates on its axis, day transitions to night, and night transitions to day, with a period of 24 hours. India is on the other side of the Earth from the US, so days and nights are reversed there versus here.
It is not like that. Earth revolves around the sun and Earth is sphere and when suns rays fall on earth the half earth gets light but half did not get it. Since Earth rotates about its own axis slowly the half sides gets alternately as 12hours and 24 hours as a day. In one day 12hours get half Earth light and next 12 half night that is no light
the movement of the Earth that is responsible for day and night is rotation its axis
At any one time half of the earth has sunlight and the other half does not. The half that has sunlight experiences day while the other half with no sunlight experiences night. Day and night happens because of earth's rotation.