Living things have life cycles (ACSSU072)

Living things depend on each other and the environment to survive (ACSSU073)

Natural and processed materials have a range of physical properties that can influence their use (ACSSU074)

Earth’s surface changes over time as a result of natural processes and human activity (ACSSU075)

Forces can be exerted by one object on another through direct contact or from a distance (ACSSU076)