The information contained in this resource and activity book follows a learning cycle that includes: a) free exploration by the students; b) expansion of exploration through activities that allow children to test, integrate, and sort out their discoveries; and c) application of concepts through individual and group projects which provide students with the opportunity to enhance and share what they have learned. Each section includes teacher resource material, planned lessons, suggested forest log entries, and expansion activities. Students will look at collected samples, books, magazines, and other resources. The display table's contents will motivate curiosity and questions. Watch carefully during this stage for high-interest items and concepts. Four transparencies (print books) or PowerPoint slides (eBooks) are included to engage students in discussion and reinforce the concepts presented in the book.