This is a unit designed to cover the Australian National Curriculum for Year 6 Chemical Science Students investigate how materials change, and how those changes can be reversible or irreversible.

6 x 1 hour lessons
Cross curriculum
21x resources/worksheets
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In this unit students will learn:

  • What happens when materials are mixed
  • The change in state caused by heating and cooling of a familiar substance
  • Irreversible changes such as rusting, burning and cooking
  • How reversible changes can be used to recycle materials
  • About reversible reactions, such as melting, freezing and evaporating
Linked Worksheets