The different seasons occur depending the tilt of the earth. When our part of the
earth is pointing towards the sun, it is warm and we have summer. When we are
pointing away from the earth, it is cold and we have winter. But when the earth is in
between being towards the sun and away from the sun, we have spring and fall.
Spring and fall are kind of the transitions between summer and winter, and winter
and summer, It's cool,yet not very very cold or hotbut during summer we are closer
to the sun and in winter we are further from it. Making our seasons change.