The syllabus prescribed for Business Studies under the new curriculum is a complete departure from the traditional view of this subject held by education authorities in Kenya since independence. By covering the elementary introduction to the commercial world in form one, the Secondary Business Studies Book Two justifiably creates an opportunity to enrich the students in the subject for further studies.

The key to exam success is a good understanding of the subject and practice. This form three Chemistry is designed for that purpose. It allows you to practice different kinds of questions: from short answer questions, through structured questions to apparatus, flow charts and graphical methods. The answers at the back allow you the opportunity to evaluate your answers against schemed model answers. It covers the entire K.C.S.E form three syllabus with topics re-arranged into units for good depth, validity, chronology and coherence. The content herein has been pegged on the K.C.S.E. High School Chemistry curriculum objectives. It will test the learner on all types of testing facets: memory, knowledge and understanding, handling information and problem-solving: and experimental skills. This will ensure a detailed grasp and understandings of Chemistry right from form one. Moreover the ASEI and PDSI concepts of the SMASSE project high school science curriculum have been considered. The key features of this book include:

• Guide to passing exams-collation of ideas from examiners, counselors and examining bodies.
• Standard K.C.S.E model practice questions contributed by experienced teachers and examiners.
• Model answers to the practice questions.