I will add more things as I find them. Have them make their handprints with the many colors for the leaves of the tree. Tree - Have the children make a tree by gluing toothpicks on a piece of paper. Use a sponge and green tempera paint to add leaves to the top of the tree. Cover with clear contact paper.
Sandwich leaves of the same size and variety between two pieces of clear contact paper.
Set the board and leaves on a tray. The children match the leaves. On a tray, set out branches from three different kinds of evergreen trees to compare. Provide magnifying glasses for examining. Smell the branches.