Reversible and Irreversible Changes · Chemical Science

Oxidation and Combustion

Studying the irreversible effects of oxygen on different materials.

Key Questions

  1. 1Why do some metals rust while others stay shiny?
  2. 2How does adding a coating to a surface prevent chemical changes?
  3. 3What role does oxygen play in the process of burning?

ACARA Content Descriptions

AC9S6U04
Year: Year 6
Subject: Science
Unit: Reversible and Irreversible Changes
Period: Chemical Science

Suggested Methodologies

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