
In many parts of the United States, the leaves change color and the air grows cooler in autumn. Other parts of the world see autumn happen in this way too! Animals collect food for winter and make their homes ready for hibernation or simply a place to shelter when it's colder...


In many parts of the United States, the leaves change color and the air grows cooler in autumn. Other parts of the world see autumn happen in this way too! Animals collect food for winter and make their homes ready for hibernation or simply a place to shelter when it's colder...