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Waves and Communication · Summer Term

Lenses and Vision

Students will investigate how convex and concave lenses form images and relate this to the functioning of the human eye and corrective lenses.

Key Questions

  1. Compare the image formation by convex and concave lenses.
  2. Explain how the human eye focuses light to form an image on the retina.
  3. Analyze how corrective lenses address common vision defects.

National Curriculum Attainment Targets

KS3: Science - Light Waves
Year: Year 8
Subject: Science
Unit: Waves and Communication
Period: Summer Term

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