In Science1M have been investigating sound. This week we looked at objects that produce sound and how those objects vibrate for sound to occur. We looked at this by using a balloon. With a partner we took turns talking into a balloon and listening to what we could hear and feel as the person spoke. After our investigation we discovered that even though sound is invisible you can feel it through vibrations. We also learnt that sound can travel through objects and that some objects can cause sound to travel faster and also make it louder.
Dear miss Mcgregor and 1m
ReplyDeleteThat looks like fun i wish i could do that.
From Zara