Vestibular-Ocular Reflex

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In this activity, learners will perform various investigations to understand the vestibular-ocular reflex and learn about the importance of visual cues in maintaining balance. During the two-part activity, learners will compare the stability of a moving image under two conditions as well as compare the effects of rotation on the sensation of spinning under varying conditions. This lesson guide includes background information, review and critical thinking questions with answers, and handouts. Educators can also use this activity to discuss how the brain functions in space and how researchers study the vestibular function in space.

Quick Guide

Preparation Time:
5 to 10 minutes
Learning Time:
45 to 60 minutes
Estimated Materials Cost:
$1 - $5 per group of students
Age Range:
Ages 8 - 18
Resource Types:
Activity, Experiment/Lab Activity, Lesson/Lesson Plan
Language:
English

Materials List (per group of students)

  • Pen or pencil
  • Note pad
  • Book
  • Chair that rotates smoothly—preferably with back and arms, such as a desk chair
  • Watch or clock with second hand
  • One blindfold (optional)
  • Protractor
  • Chalk
  • String or yarn (3 feet)
  • Push pin
  • Yard stick for drawing lines
  • Activity Sheets

Keywords

Subjects

  • Life Sciences
    • Human Body
      • The Brain and Nervous System
      • Health and Nutrition
    • Human Senses and Perception
      • Vision
  • Mathematics
    • Data Analysis and Probability
      • Data Analysis
      • Data Collection
      • Data Representation
    • Geometry
    • Measurement
      • Circles
    • Number and Operations
    • Reasoning and Proof
  • The Nature of Technology
    • The Design Process
      • Problem Solving
  • Physical Sciences
    • Vibration and Waves
    • Motion and Forces
      • Gravity
  • The Nature of Science
    • Science and Society
    • The Scientific Process
      • Conducting Investigations
      • Gathering Data
      • Formulating Explanations
      • Communicating Results
    • Science as a Career

Informal Categories

  • Physical Activity

Audience

To use this activity, learners need to:

  • see
  • read
  • be mobile
  • touch

Learning styles supported:

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

Other

Includes alignment to state and/or national standards:

This resource is part of:

Access Rights:

  • Free access

By:

  • MacLeish, Ed.D., Marlene Y. ; McLean, M.Ed., Bernice R.

Rights:

  • Public domain, ,