Appropriate for Grades 8-12
You can easily teach the identification and taxonomy of 81different trees with this handy kit developed by retired biology teacher Joseph Krzton.
The kit consists of a binder containing a set of 81 different laminated leaf cards, a reproducible identification key and an answer key. Each leaf card features a full-color photocopy of an actual leaf and, where possible, shows both the upper and lower surfaces of the leaf. The identification key comes with directions for use, basic leaf morphology, a dichotomous leaf identification key for 116 common trees, an index of species and a glossary.