kidzpark
Home | FAQ | Contact Us | View Cart | Login / Register  


Kids Science Activities

How I Found Out Sound Could Create Motion
Materials Required
Shoe box, Few pieces of thread, Tissue paper, Extra cardboard optional, A music player.
Method
  • Tie some tissue paper on each piece of thread and tie them across the width of the shoe box. 
  • Make Sure to switch off the fans in the room before starting the experiment.
  • Play loud music and hold the box facing the speaker. 
  • Observe what happens to the tissue paper on the threads.
  • Next vary the volume and observe what happens to the tissue on the threads. 
  • Then change the type of music and also note what happens. 
What is Learnt
The movement of the tissue paper varies with vibrations and kind of music, being more with higher vibrations and higher volume. Hence sound has vibrations. This is a good example of conversion of sound energy to motion or mechanical energy.
Conclusion
The tissue paper attached to the thread moves, moving more with high vibration music and with increase of volume.


Add to My Article | Refer this Article | Print this Article


Write your Comments on this Article
Article Title How I Found Out Sound Could Create Motion
Your Name
Place of Residence
Your E-mail
Your Comment
 
Security Validation
Enter the characters in the image above
 
Kindergarten Activities
Did You Like My Happy Diwali Collage Wish
Measuring Weight
Produced Fire With A Magnifying Glass
Make a Dog with shapes
Birthday Gifts and compliments
Static Electricity in Summer
Water and its Surface Tension - a science activity for Kindergarten
The clinging water
Light and Shadow
Amazing Detergent and Surface Tension of Liquid
Making Trees
Catch a ball
Observation of Moon
Science and Fun with Balloon and the hair
Write with Invisible Ink At Home
Play activity with pulses
Temperature and Density - Freezing oil and water
Play Activity to learn Counting and Adding
An Orange fruit float and sink in water
Science during bathing