Coat Hanger Chimes

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In this physics activity (page 4 of the PDF), learners will--using nothing more than a coat hanger and some string--explore and understand sound energy and how it moves. Use this activity to explain and demonstrate vibration and why we hear sound.

Quick Guide

Preparation Time:
Under 5 minutes
Learning Time:
5 to 10 minutes
Estimated Materials Cost:
$1 - $5 per student
Age Range:
Ages 6 - 11
Resource Type:
Activity
Language:
English

Materials List (per student)

  • Wire hangers
  • Yarn
  • Scissors
  • Sturdy tabletop

Keywords

Subjects

  • Life Sciences
    • Human Senses and Perception
      • Hearing
  • Physical Sciences
    • Energy
    • Vibration and Waves
      • Sound

Informal Categories

  • Music

Audience

To use this activity, learners need to:

  • hear
  • touch

Learning styles supported:

  • Involves hands-on or lab activities

Other

Access Rights:

  • Free access

By:

Rights:

  • All rights reserved, COSI Columbus, 2009