In class our new topic is forces and we are focusing on gravity,friction and magnetism. We were doing some experiments in class , so far we have done experiments to do with gravity and electrostatic force. For gravity we have dropped play dough from a certain height and mesuared the flat serfice. We found out that the higher you drop it from the bigger the flat bit is. We also rolled a golf ball, tennis ball and a ping pong ball down a ramp and saw which would go the furthest. For the electrostatic experiments we had a carousel of experiments that we went around , there was lots of different experiments my favourite one was the one were you rub a tube on a bit of fur or wool and put it next to a can and it will attract the can.
By Rhys