It consists of practices arranged according to topics in the textbook and cross referenced to bands in PPPM (Panduan Perkembangan Pembelajaran Murid). It is specially designed based on the newly introduced School-Based Assessment and the latest Integrated Curriculum for Secondary Schools (Science Forms 1-3). It provides lots of questions to help students to master and reinforce new skills and concepts. It also helps to prepare students for PT3 and achieve the learning standards in the PPPM.