We all know there are four seasons in a year. But HOW do we know? Join intrepid young scientist-adventurer Joulia Copernicus on a journey around the world as sh

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

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

We can’t be joyful without knowing why we should be joyful.That’s why celebrated Catholic author James V. Schall, S.J.,– the thinking man’s priest– pr

The Christian longing to share anguish, fear, gratitude, and awe has found expression in many forms of prayer, beginning in Scripture and the practices and word