This week we had an amazing visit to the university to look around there sound department. We have been learning about sound as our science topic, so we already knew quite a lot about how sound travels, but it was amazing to see everything we learnt in action. In one room, there was zero echo at all. This is because the room was covered in ‘wedges’ that absorbed the sound. We also went to another room where it was the complete opposite. Every single small sound was picked up on, and echoed around the room. We had a lot of fun screaming in there, and hearing our echoes! Overall it was a really fantastic trip!