This document contains information about a science trial exam for Form 5 students, including: - The exam is divided into 3 sections (A, B, C) worth various marks totaling 150 marks. - Section A contains 4 questions worth 5 marks each for a total of 20 marks. - Section B contains 5 questions worth 6 marks each for a total of 30 marks. - Section C contains 2 questions worth 10 marks each for a total of 20 marks. Students must answer question 1 and either question 2 or 3. - The exam contains information, diagrams and tables to aid in answering the questions which cover topics in science such as experiments, genetics, optics, plant growth, electronics and nuclear energy.