In this Module students are introduced to sound and its properties. Students use the WiLab interface together with a sound sensor. They explore how sound is produced, record sound waveforms produced by different sound sources and measure the sound intensity of different sounds.
Teaching Resources
![](https://cma-science.nl/wp-content/uploads/2022/11/sound-1.png)
![1-2 1-2](https://cma-science.nl/wp-content/uploads/elementor/thumbs/1-2-px5xs99492peh4d5k6v6x5n9ofe18gowby6cuwzacg.png)
Teaching notes
Includes explanations of core science concepts, learning objectives, known students’ beliefs, and descriptions of students’ investigations together with example data.
![2-2 2-2](https://cma-science.nl/wp-content/uploads/elementor/thumbs/2-2-px5xsa6yfwqosqbsep9thneq9t9eg5smo2tuc6xw68.png)
Students worksheets
Give space for writing students’ observations, predictions, data, conclusions, etc. They can be freely modified and printed for use in the classroom.
![4 4](https://cma-science.nl/wp-content/uploads/elementor/thumbs/4-px5xzdv22ugoio0exrscbuw3um98ltzmb89wvget5s.png)
Coach activities
Files (*.cma7)
which offer ready-to-go setups
for direct use in Coach 7 Lite.