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Optics and Light · Term 2

Refraction and Lenses

Students will explore how light refracts when passing through different materials and the function of lenses.

Key Questions

  1. Analyze why light bends when it passes from one medium to another.
  2. Differentiate between concave and convex lenses and their effects on light.
  3. Predict how a lens will alter the path of light rays.

Ontario Curriculum Expectations

NGSS.MS-PS4-2
Grade: Grade 8
Subject: Science
Unit: Optics and Light
Period: Term 2

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