Class 3 have been learning how sound is created. They spent time exploring how sound is created using a rubber band, a ruler and a tuning fork. They all concluded that they felt vibrations and that these vibrations travel through the air, causing sound. As the vibrations cause air particles to vibrate around the source, it reaches our ears. We moved onto discussing how the ear works, and how cochlea implants can support people who struggle with hearing. Great work Class 3.