Science

Can something be a solid and a liquid at the same time? Is shaving foam a solid or a liquid or even a gas? What about deodorant spray? Sand can pour so is it a liquid? In science,we've been exploring different materials and generating lots...

Some materials will muffle sounds but which are the best at doing this? Today we worked in our teams to investigate different materials and find out which one blocked out most sound. We all made our predictions and then got busy testing. The winner? Cotton...