Unit P1

Unit P1

1. ENERGY

   • Heat Radiation
   • Kinetic Theory and Conduction
   • Convection
   • Condensation and Evaporation
   • Rate of Heat Transfer
   • Energy Efficiency in the Home
   • Specific Heat Capacity
   • Energy Transfer
   • Efficiency of Machines
   • Energy Transformation Diagrams
   • The Cost of Electricity
   • Choosing Electrical Appliances

2. Electricity and Waves

   • Energy Sources and Power Stations
   • Renewable Energy Sources
   • Energy Sources and the Environment
   • Comparison of Energy Resources
   • Electricity and the National Grid
   • Wave Basics
   • Waves Properties
   • Refraction and Diffraction
   • EM Waves and Communication
   • EM Waves and Their Uses
   • Sound Waves
   • The Origin of the Universe