Investigating sound waves [Back to Gallery]
This week Upper 1st (Year 1) completed a Science lesson with experiments to investigate sound waves. We held a box with a mystery object inside and drew what we thought it was as it vibrated... Mrs Connell's phone on silent. Next we put a hand on our throat as we spoke and felt the voice box vibrate. Finally, in pairs, we held a balloon between us as our partner spoke close to the balloon. We could feel the vibration of the sound waves. We recorded the results and findings of our experiments.