The seasons divide the year, one leading into another. The cold of winter gives way to the warmth of spring and the heat of summer. Then autumn arrives with its

Spring, summer, winter, and fall: Earth’s four seasons are beautiful and wondrous phenomena to behold. We can see the seasons change, but knowing the science

Easy rhyming text describes how plants grow and respond to seasonal changes.

Cold winters, hot summers--year after year the seasons repeat themselves. But what causes them? Why is there winter in the Southern Hemisphere at the same time