Continuing our unit on scientific enquiry, this week we focussed our attention on the topic of sound. We explored how sounds are made through vibrations and how they travel so we can hear them. We then created some paper cup and string telephone to test this out. We looked at how altering materials used, affected the sounds and whether this could travel around corners. We were all able to make excellent predictions and justify our choices using correct terminology and scientific explanations. Great work by all!