The second edition of RSO Biology 2 was released in August of 2020. The changes from the first edition are mostly cosmetic with just a few minor changes in content. The first edition student book was a combination of both the student text and the work pages all in one very large book that was a little difficult to manage. In the second edition, the student book has been separated into two parts There is the perfect-bound, softcover student text book that is in full color and non-consumable. There is also a separate coil-bound, consumable student workbook. You will need both parts to complete the course. If you have more than one student, you can easily use one copy of the student text book and have as many workbooks as needed. Both parts are available as print copies or as PDF files.
A Teacher’s guide is also available and recommended, especially for the parent/teacher who is a science novice. The second edition of the teacher guide has been edited to correspond with the new format and page numbers of the second edition student textbook and workbook.