This Simple Machines presentation also includes:
Simple machines are fascinating for kids! This short, but effective presentation goes into the six types of simple machines: the pulley, the lever, the wedge, the wheel and axle, the inclined plane, and the screw. The slides give examples of each, and discuss how they are used. In one of the final slides, there are two resource links to games which have learners identify as many simple machines as they can find. A good closing activity!