This term, we are learning about Marvellous Machines and forces!
Yesterday we learnt what friction was. Friction is a force that happens when two things rub together. When there is less friction, things move faster and further. We tested marbles running down whiteboards covered in different surfaces. Then we made a graph of the results. We discovered that the furry surface had the most friction and the plain whiteboard had the least friction. It was great fun and a cool way to learn about forces and friction.
