Why do we have seasons ?

Here is a picture of the 4 seasons Winter,

Spring,Summer and Autumn.So why do you

think these happen,well let's find out.

The four seasons happen because of the tilt of the Earth's axis. At different times of the year, the sun's rays hit different parts of the globe more directly. The angle of the Earth's axis tilts the Northern Hemisphere towards the sun during the summer. Without the tilt of the earth's axis, we wouldn't have seasons.

http://www.mbgnet.net/sets/temp/seasons.htm

Here is a link to learn more about the seasons!

Alice