An educational package based on the Messolongi wetland area and designed to develop environmental awareness amongst Greek secondary students is described. The package includes a book and a pedagogical guide for the teacher, as well as a hypermedia application/CD-ROM and worksheets for the student. The entire educational package combines recent…

This article presents a brief history of the events leading up to the current US biology education standards, a brief examination of the National Science Education Standards for biology, and a description of the three recently developed biology curricula that were designed to address the new standards. Several evaluative studies of these curricula…