ACSSU177

Elaborations
  • describing and modelling the structure of atoms in terms of the nucleus, protons, neutrons and electrons
  • comparing the mass and charge of protons, neutrons and electrons
  • describing in simple terms how alpha and beta particles and gamma radiation are released from unstable atoms
  • investigating how radiocarbon and other dating methods have been used to establish that Aboriginal peoples have been present on the Australian continent for more than 60,000 yearsAboriginal and Torres Strait Islander Histories and Cultures Cross-curriculum priority Hand icon