AC9S4U01 – explain the roles and interactions of consumers, producers and decomposers within a habitat and how food chains represent feeding relationships
Earth and space sciences
AC9S4U02 – identify sources of water and describe key processes in the water cycle, including movement of water through the sky, landscape and ocean; precipitation; evaporation; and condensation
Physical sciences
AC9S4U03 – identify how forces can be exerted by one object on another and investigate the effect of frictional, gravitational and magnetic forces on the motion of objects
Chemical sciences
AC9S4U04 – examine the properties of natural and made materials including fibres, metals, glass and plastics and consider how these properties influence their use
Sample Questions — Science understanding
Science understanding – Science Year 4 | LessonForge