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

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Build an atom

This is an interactive resource that allows students to build an atom out of protons, neutrons, and electrons, and see how the element, charge, and mass change. Students can view the atoms using the electron shell model or cloud model. A small set of games give students the opportunity to review their understanding of how ...

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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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AERO Ochre Science Year 10 Unit 2 - Atomic structures

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The first modern humans in south-east Asia

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EarthViewer - iTunes app

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Global change - iTunes app

Explores the global carbon and water cycles as well as the role that plants play in these cycles with particular emphasis on the stomata in the leaves. Also looks at human impact on these cycles and the climate. Includes videos, simulations showing changes over time, graphs, maps and a detailed glossary section. Free when ...

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