TERIAN'S DEMYSTIFYING KCSE BIOLOGY STUDENT'S PRACTICAL WORKBOOK has been specially designed to assist the biology candidate to prepare adequately for KCSE and in the proper mastery of biological principles. Key features of this book include:

- Sample questions covering all aspects of KCSE Biology Practical demands. 
- Inclusive of past KCSE 231/3 questions. 
- A rich pool of hands-on skills and experimental questions. 
- Sample photographic questions. 
- Questions are arranged topically for effective use throughout the four-year secondary course. 
- 20 Complete sample 231/3 papers for adequate preparation.