Investigate the relationship between the amount of force applied and the mass of the object to the amount of change in the objects motion
Infer that when a body exerts a force on another an equal amount of force is exerted back on it
Infer the relationship between current and charge
Explain the advantages and disadvantages of series and parallel connections in homes
Explain the functions of circuit breakers fuses earthing double insulation and other safety devices in the home
