Here are some useful resources to help you to understand the physics behind safety features of a car... Safety Features http://www.pbs.org/wgbh/nova/escape/timecar.html Crumple Zones http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_gateway/forces/crumplezonesrev3.shtml The Car...

In this activity you should use your knowledge of forces to explain how animals move! Remember that it is normally the reaction force on the body of an animal which gives rise to the resultant force. To obtain a reaction force, an action force must be applied in the opposite direction. There...