This is a HUGE plant unit that can be used just about anyway that works for you. I teach science using a PBL model, so if you would like to use it that way, you can. It an also be used in pieces or without the PBL component. Some images are in color but I was sure to use simple patterns that look just as nice in black and white! It includes: Guiding Question Challenge Brief Group Roles (descriptions and cards) Project Rubric Project Planning Sheets Folder or Notebook Covers An 8 page Plant Life Cycle mini-book (1/2 pages) Plant Dissection Experiment and recording pages How Do Seeds Travel Experiment and recording pages What Do Stems Do Experiment and recording pages Cha Cha Cha Chia Experiment and writing pages What Does a Plant Need Experiment Planning Pages for kids to create their own experiment Dictionary Detective Pages - plant vocabulary dictionary search Flower Part Foldable Draw and Describe Flower Adjective page Plant Alphabetical Order page Plant Fact and Opinion Foldable Plant Cinquain Poem Writing project Plant Quiz