Students are provided the opportunity design an experiment once they know how to use Audacity to record and analyse sound.

Hold the shift key and drag the terms to the matching definitions into the table… or drag the   +    handle next to the term into the table.

The following investigation uses Audacity which is on the laptops. If you do not know how to use Audacity to investigate the parts of sound waves, click the Waves in Audacity link.

Choose one of the investigations shown below of sound waves. Write up your experiment as an experimental report.  Then predict what you think will happen. If you need help with writing a report, try the on-line scaffold.

You may like to use this Report Scaffold to write your report or else write your report up using Word to email to your teacher for marking.
