Science / Year 10 / Science understanding / Chemical sciences

Curriculum content descriptions

explain how the structure and properties of atoms relate to the organisation of the elements in the periodic table (AC9S10U06)

Elaborations
  • examining how elements are organised in the periodic table and analysing patterns to discern that elements in the same group of the periodic table have similar properties
  • investigating the physical properties of some metals and non-metals
  • using the Bohr model of the atom to describe the structure of atoms in terms of electron shells and relating this to their properties and position in the periodic table
  • deducing that repeating patterns of the periodic table reflect patterns of electrons in outer electron shells
  • conducting flame tests for a selection of elements and examining emission spectra
  • examining how the development of the spectroscope led to further development of the model of the atom
General capabilities
  • Critical and creative thinking Critical and Creative Thinking
ScOT terms

Atoms,  Properties of matter,  Chemical elements

Interactive

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Isotopes and Atomic Mass

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Interactive

Build a Nucleus

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Chemical world

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Sites2See: Light and Matter

Links to resources to explore fundamental questions about light and matter and the application of the physics of light and matter to the past, the future and to space. Includes a quick quiz, links to additional DEC NSW physics resources and to the International Science School at the University of Sydney.

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Keep your cool | Questacon

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Four Corners: Increasing threat of megafires

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Atoms of Fire: Vitalism disproved through evidence

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Four Corners: Ecological effects of bushfires

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Catalyst: Large Hadron Collider discovery, 2012

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