Catering for up to 18 students at a time this ideal classroom pack introduces students to all the key aspects of Machines - Gears, Leavers, Pulleys, Wheels, Axles and Inclined planes - in an exciting and productive way. Students can build 8 real working models of 1st/2nd/3rd class levers and a variety of pulley systems, learn what a gear ratio is and how it's configured, or understand how including planes, screws and wedges make work easier. In
