| Good Vibrations 60 minutes presentation and activities. Suitable for Science classes. Years 6 to Year 10 |
Students
will hear the amazing sounds made by singing metal rods. They can test the limits of their hearing, and measure the loudness of a fog horn. They can see the wave pattern of their voice on a giant C.R.O., Make beautiful wave patterns on Chladni Plates, and make a Zip-o-Phone (talking card) to keep - it actually talks. |