What causes seasons to change -for kids

There are four major seasons in a year- Winter ,Summer,Fall & Spring.At many places in the world rains (rainy time) are considered to be a separate season.These seasons on the earth happen due to earth's movement around the Sun & its constant spinning around its own axis.In this animated education video,kids can learn all about different highlights of all the important seasons.Also they can understand the causes of the seasons.