Seeing Your Blind Spot

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This activity (aka "snack") provides instructions for discovering your blind spot. It is an exploration of light and visual perception using simple materials you may have around the house.

Quick Guide

Preparation Time:
Under 5 minutes
Learning Time:
10 to 30 minutes
Estimated Materials Cost:
1 cent - $1 per student
Age Range:
Ages 11 - 14
Resource Type:
Activity
Language:
English

Materials List (per student)

  • a Mini-MagLite
  • 3/8 inch dowel, cut to the length of an AA battery
  • aluminum foil

Keywords

Subjects

  • Life Sciences
    • Human Senses and Perception
      • Vision
      • Perception
  • Physical Sciences
    • Vibration and Waves
      • Light and Optics

Audience

To use this activity, learners need to:

  • see
  • touch

Learning styles supported:

  • Involves hands-on or lab activities

Other

This resource is part of:

Access Rights:

  • Free access

By:

  • Doherty, Paul

Rights: