Red Leaf, Yellow LeafIn this innovative and colorful work of early nonfiction from Caldecott Honorwinning author Lois Ehlert, little ones are introduced to facts about trees. Ehlert blends bold graphics, vibrant colors, and precise details in her watercolor collage alongside found objects like seeds, fabric, wire, and roots. A special glossary explains how roots absorb nutrients, what photosynthesis is, how sap circulates, how to make a bird treat, and other facts about