It is impossible to imagine a world without trees.  From the towering sequoias that touch the skies to the delicate cherry blossoms that grace our springs, trees weave a tapestry of life across the Earth's landscapes.
 
This 44 page comprehensive unit will cover parts of a tree, leaf anatomy, how roots work, bark layers, nurse logs, and the life cycle of a tree.  The extension activities offer an opportunity to research unique trees, graph the leaf colors in the fall, create natural dyes and work on tree-related math skills!