Thursday, October 10, 2019

Sound through cardboard tube

Students of Class IIIA Cambridge International wing performed an activity using cardboard tube.In this activity students spoke to each other using the cardboard and without tha cardboard they could differentiate in the sound volume and concluded that sound was louder through cardboard. Students got the concept that trapping the sound can make the sound louder.














at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Happy Republic Day

  Republic Day is more than just a public holiday; it's a reminder of our duties as citizens and the sacrifices made by countless indivi...

  • Making carbon dioxide
    Students of class 2 observed the gas being produced in the activity by mixing vinegar and soda bicarbonate . Carbon dioxide gas was produced...
  • Shadow Puppet
     Student of Class II did a hands on activity on forming  shadow  with light source and an opaque object "The shadow puppet" studen...