On Thursday 14th February, Year 5 started the lesson by having our very own mini-festival. It didn't take long before we said that our ears were hurting because the noise was far too loud! As we have been material experts for a family festival this term, we decided to make ear defenders for children, so that they were still able to enjoy the festival without damaging their ears. We tested different materials and decided that the sponges defended our ears the best. We then designed, made and evaluated our ear defenders.
"Miss, that's so loud!"