It is due to the rotation of the earth as we move around the sun in it's gravational field we also spin and we complete one whole spin every 24hours the reason why it is light in the day time is becasue day time is when we are facing towards the sun and it is dark at night because we are facing away from the sun the earth has no other source of natural light apart fomr the sun! hope this helps
When it is light it is day and when it is dark it is night.
it is day when it is light and it is night when it is dark
It will go dark at day and light in the night!
light and dark
During the day, sunlight provides both light and heat. At night, it is dark and it cools off.
Its because the earth spins on its axis once every 24 hours and in the day its light and in the night its dark. I hope this information has been helpful to whoever needs it.
No. Light is the same during all times of the day. However, light may seem more bright at night just because everything around you is dark.
That means that basically you can not see if it is light or dark in a room. Or if it is night or day. You pretty much can not tell light and dark things apart.
No, dark reactions occurs in day light & as well as in night. It cant be called as dark reaction, its a Calvin cycle.
During the day it is light and during the night it is dark.
Because the earth moves away from the sun
because when the earth spins on it's axis the sun hits it but as it moves there would be light and dark at different times. When it is dark it is night and when it is light it is day. I hope it helped you