How sound is made (PPT)
Last updated 03 March 2014, created 18 January 2012, viewed 12,713
A PowerPoint (PPT) on how Sound is made, ideally aimed at Year 5. Explains about vibration and how a sound travels through the air, plus a few tasks along the way and discussion points. Simple start to the topic if you're unsure how sound is made. Please review/comment so I can amend it to make it better in the future.