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
Magical Colours of sketch Pens
Find out the objects
Light and Shadow
How I Enjoyed Being The Joker And watching Him Too!!
Water Cycle - Evaporation, condensation and precipitation
Blow A Candle With A Funnel
Do smell and taste have inter relation
Newspaper Burns Better Than Writing Paper
Movement of Water Molecules
Produced Fire With A Magnifying Glass
How I Learnt To Produce Heat To Warm My Body
How I Made Healthy Sprouts For Breakfast.
Play way Motivation
Light and its vocabulary
Tracking Animals
Colorful Butterfly Wall Hanging
Swinging Balloon
Planetarium at your home
Would You Like To Taste Yummy Tongue Licking Fruit Salad?
Water Cycle - a miniature