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  1. Subjects
  3. Science
  5. Key stage 2
  7. Year 5
  9. Materials: Properties and changes
  11. Lesson 5: Irreversible changes: Burning and rusting

Lesson 5: Irreversible changes: Burning and rusting

Exploring the irreversible changes of burning and rusting and developing the working scientifically skill of conclusion writing.

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In this unit

  • Assessment – Science Y5: Properties and changes

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  • Lesson 1: Hardness

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  • Lesson 2: Transparency

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  • Lesson 3: Conductivity

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  • Lesson 4: Reversible changes

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  • Current lesson

    Lesson 5: Irreversible changes: Burning and rusting

  • Lesson 6: Irreversible changes: Mixing

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Created by: Kapow Primary Team | Maintained by: Kapow team
Last update: 3 July 2026
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ScienceYear 5

Assessment – Science Y5: Properties and changes

Assessment quiz and Knowledge and skills catcher for use at the end of the unit to assess pupil progress.

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ScienceYear 5

Lesson 1: Hardness

Exploring the hardness and uses of materials and developing the working scientifically skill of evaluating a method.

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ScienceYear 5

Lesson 2: Transparency

Exploring the transparency and uses of various materials and developing the working scientifically skill of drawing a results table.

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