Students DO NOT need to purchase anything for this project!
Crown Pointe Cemetary on E. 38th Street has a Leaf Walk that classifies leaves for the students. Eagel Creek Park does, too.
Here is a link for an excellent site to classify leaves: http://www.phyplt.ipfw.edu/GROUNDS/NativeTreesOfIndianaRiverWalk/NativeTreeListByCommonName-Page1-Test.htm