Identify how sounds are made by vibration, investigate ways of changing pitch and volume and test how some materials can be used for soundproofing
Devise and construct different electrical circuits that can be used to control electrical devices for a range of specific functions in a family home
Assess the children's abilities in devising and constructing different electrical circuits that can be used to control electrical devices
Devise and test different electrical circuits using motors to complete a range of specific functions
Devise and test electrical circuits that can be used as a pressure switch for a warning signal
Explore different ways of building electrical circuits to power a range of household devices
Create and build a range of different circuits to light bulbs and use other electrical components
Identify and record different ways of repairing broken circuits by changing and adding components
Practise using the correct symbols to record the structure and layout of electrical circuits