The earth has seasons by the tilt on the earth’s axis. The Earth has 2 hemispheres. North and South. When the northern hemisphere is pointing towards the sun, it’s summer in the northern hemisphere. When the southern hemisphere is pointing towards the sun, it’s winter in the northern hemisphere. The northern end of the axis is always pointed towards the north star. Spring and fall* come when it’s not summer or winter**.

*Or autumn

**Spring comes when winter has passed. Fall comes when summer has passed.

(Vocabulary Words)