This Printable Thankful Tree isn’t just a craft…it’s an adorable way for kids to share all the things they’re grateful for this season, one colorful leaf at a time. The form can be filled in the ...

This hands-on activity will connect your child with the trees in her backyard and neighborhood. Aside from being big and beautiful, trees serve a very important purpose on our planet. Can your child ...

Trees in fall are in a state of serious change and reorganization. The tree is becoming dormant. A tree heading toward winter will sense the changing temperature and light and obey the dormancy ...

We often think that the spring is the best time to plant trees. Most folks celebrate Arbor Day in the spring. While there is no “bad” time to plant a tree, fall is a perfect time to put a tree in the ...

Low-cost “tree fitbits” can pinpoint the precise timing of tree activities, like spring bloom or autumn leaf change, according to a new CU Boulder study. Researchers outfitted two East Boulder ash ...