It covers five Achievement Standards: Physics 3.1 - Carry out a practical physics investigation to test a physics theory relating to two variables in a non-linear relationship Physics 3.3 - Demonstrate understanding of wave systems Physics 3.4 - Demonstrate understanding of mechanical systems Physics 3.5 - Demonstrate understanding of Modern Physics Physics 3.6 - Demonstrate understanding of electrical systems The workbook has very brief exam revision notes for end-of-year study, with examples and Scholarship questions from the 2021 and earlier years’ Scholarship exams. Use this workbook all year round or during Terms 3 and 4 to revise and practise exam questions.