Updated for 2018. 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 2017 and earlier years' Scholarship exams. Use this workbook all year round or during Terms 3 and 4 to revise and practise exam questions.