Pupil to Pupil

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In this quick and simple activity about reflexes (at the top of the webpage), learners conduct a simple test to explore pupillary response. Learners work in pairs and compare the size of their pupils in dim and full light. This activity is one of several activities featured on this webpage related to human reflexes.

Quick Guide

Preparation Time:
Under 5 minutes
Learning Time:
Under 5 minutes
Estimated Materials Cost:
free per group of students
Age Range:
Ages 8 - 18
Resource Types:
Activity, Experiment/Lab Activity
Language:
English

Materials List (per group of students)

  • Just a room you can make dim

Keywords

Subjects

  • Life Sciences
    • Human Body
      • The Brain and Nervous System
    • Human Senses and Perception
      • Vision
  • Mathematics
    • Measurement
      • Size and Scale
  • The Nature of Science
    • The Scientific Process
      • Conducting Investigations

Audience

To use this activity, learners need to:

  • see

Learning styles supported:

  • Involves teamwork and communication skills
  • Involves hands-on or lab activities

Other

This resource is part of:

Access Rights:

  • Free access

By:

  • Chudler Ph.D., Eric

Rights:

  • All rights reserved, Eric H. Chudler, 2009