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NSW Curriculum
NSW Education Standards Authority

7–10Science 7–10 Syllabus (2023)

Implementation from 2026
Expand for detailed implementation advice

Content

Stage 5

Materials

Working scientifically

In this focus area, students develop skills in planning investigations, problem-solving and communication skills. Additional Working scientifically outcomes and skills may be integrated with this content.

Loading 
Resources
  • Identify the finite nature of the minerals and resources extracted in Australia

  • Loading  the products produced from Australian minerals and resources

  • Explain how Aboriginal and Torres Strait Islander Peoples used minerals and resources for a wide range of purposes

  • Loading  the environmental impact of extracting and using a named resource and document findings in a written scientific report

Bonding
  • Use Loading  to describe the number of electrons an atom needs to gain, lose or share to achieve a stable electron configuration

  • Explain Loading  and identify that it occurs during chemical bonding

  • Describe types of chemical bonds, including Loading , Loading  and Loading 

  • Use Loading  to describe the formation of Loading  and Loading 

  • Recognise that some Loading  exist as diatomic molecules

  • Construct chemical formulas of some common ionic Loading  and covalent molecules

  • Conduct an investigation to observe and compare the physical and chemical Loading  of ionic, covalent and metallic substances, and explain how these Loading  to their uses

Chemistry of organic compounds
  • Distinguish between organic and inorganic compounds

  • Describe how Loading  can be separated from Loading  and identify the uses of these products

  • Use Loading  nomenclature to name simple organic compounds

  • Identify and reproduce the structure of simple Loading  C1–C8

  • Describe the differences between Loading  and Loading  combustion reactions of hydrocarbons, and use examples from everyday applications to compare the products of the chemical reaction and amount of energy released

  • Research the uses of hydrocarbon compounds and how this has changed over time

Polymers
  • Identify the raw materials used to make polymers

  • Investigate and describe the properties of a range of polymers

  • Determine the quantity and types of polymers found in the environment by undertaking a physical survey of the local area

  • Conduct an investigation to determine the Loading  of different packaging materials

  • Investigate case studies to explain the effect of Loading  of Loading  in the environment

Materials in context
  • Assess the environmental impacts of materials that are used as alternatives to those derived from crude oil

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