19,879
edits
Changes
→Key Stage 3
|[[File:VibrateSound1.gif|center]]
|-
| style="height:20px; width:200px; text-align:center;" |This animation shows a [[speaker]] creating a [[sound ]] by making a [[wave]] of compression (dark grey) that passes through the [[air]].
|}
|[[File:OscilloscopeScreen6.png|center|200px]]
|-
| style="height:20px; width:200px; text-align:center;" |This is a high [[amplitude ]] wave showing a [[sound]] with a high [[Volume (Sound)|volume]], so it is loud.
| style="height:20px; width:200px; text-align:center;" |
| style="height:20px; width:200px; text-align:center;" |This is a low [[amplitude ]] wave showing a [[sound]] with a low [[Volume (Sound)|volume ]] so it is quiet.
|}
|[[File:OscilloscopeScreen3.png|center|200px]]
|-
| style="height:20px; width:200px; text-align:center;" |This is a low [[frequency ]] wave showing a [[sound]] with a low pitch, so it is a deep [[sound]].
| style="height:20px; width:200px; text-align:center;" |
| style="height:20px; width:200px; text-align:center;" |This is a high [[frequency ]] [[wave ]] showing a [[sound]] with a high [[pitch]].
|}