Theme: Science and
Technology Unit for Year 3-4 Sounds Great: Sound and some of its
properties. Making and using sound. Designing and making musical
instruments. Designing a device to carry sound over a long distance.
Investigating methods of making sounds. Investigating how sound is
detected and measured.
Edison Phonograph Recordings
http://www.pbs.org/wgbh/amex/edison/sfeature/songs.html
The Edison company produced these five tunes between 1919 and 1926. Also
included is a re-enactment of the first words recorded on a phonograph.
Audacity
http://audacity.sourceforge.net/
Audacity is a free audio editor. You can record sounds, play sounds,
import and export WAV, AIFF, and MP3 files, and more.
Charlie
www.PrimarySchool.com.au
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Wayne at
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Updated March. 2006 Comments or additional links to :-
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