The Leaf Machine

Leaves are the organs that make a tree able to capture the sun’s energy. Leaves come in all shapes, sizes and structures. Some trees have needle leaves, some have broadleaves and others have scale-like leaves. However, all leaves have chlorophyll that makes them able to convert water and carbon dioxide into sugars used by the tree for energy.

Explore the links below to learn more about photosynthesis and the values tree leaves have for many different people across the United States.

Web Links:

Photosynthesis Information

Back Yard Nature

The Foliage Network

More About Trees, Leaves and Photosynthesis