A classroom activity that allows students to become plant detectives while learning about basic plant structure. Students study microscope slides of different plant parts (roots, stems, leaves, and flowers) and use the knowledge gained to identify the part represented on a mystery slide. Includes 8 sets of 5 reference slides, 8 mystery slides, Monocot and Dicot Comparison CD-ROM, and teacher's manual with student guide. Comes with plastic storage boxes for slides.