Description:

The course is learner-friendly and has the following special features: • Numerous practical activities in each topic, well chosen to motivate students in the learning of the subject. • Clear, well-labeled and relevant illustrations which complement the text. • Simple language and appropriate vocabulary use except in such areas where technical terms are unavoidable. • Use of local examples which the learners are familiar with. • Test questions at the end of every chapter and KCSE model questions which allow the learners to carry out self-evaluation on learnt concepts. The author is an experienced teacher and examiner of the subject. She is currently teaching at Kianda School.