Click on the links below to view individual lesson summaries.
1 Forces
1.2 Balanced and Unbalanced Forces
2 Simple Machines
2.1 Simple Machines and Mechanical Advantage
2.2 Inclined Planes, Wedges and Screws
2.4 Wheels & Axles and Pulleys
3a Kinetic and Potential Energy
3b Transfer and Transformation of Energy
3c Using Energy
3c.2 Energy Consumption and Clean Energy
4 Waves and Electromagnetic Radiation
5 Light, Sound and Heat
5.1 The Visible Light Spectrum and Colour
5.5 Heat Energy and Heat Transfer
6 Electricity
6.1 Introduction to Electricity
6.2 Electric Circuits and Circuit Diagrams
6.3 Measuring Electricity – Voltage and Current
6.4 Electrical Resistance and Ohm’s Law
7 Motion
7.1 Distance and Displacement, Speed and Velocity
7.3 Distance-Time Graphs and Displacement-Time Graphs
7.5 Measuring Motion Using a Ticker Timer
8 Newton’s Laws of Motion
8.1 Overview of Forces and Newton’s Laws of Motion
8.2 Newton’s First Law of Motion
8.3 Newton’s Second Law of Motion
8.4 Newton’s Third Law of Motion
9 Energy, Work and Power
9.3 Energy Transfer and Transformation