Light and Shadows · Physical Science

How Light Travels

Establishing that light travels in straight lines and exploring the formation of shadows.

Key Questions

  1. 1What evidence do we have that light travels in straight lines?
  2. 2How can we change the size and shape of a shadow without moving the object?
  3. 3Why are some shadows sharper than others?

MOE Syllabus Outcomes

MOE: Energy - P4MOE: Light and Shadows - P4
Level: Primary 5
Subject: Science
Unit: Light and Shadows
Period: Physical Science

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