Help children explore concepts in physics like motion, balance, elevation and problem-solving skills with our Fulcrums Set. Fulcrums can act as feet to secure ramps in place or as a level and fulcrum system, where children will learn how the movement of wooden balls will change the position of the ramps. Children can also get creative, using other items like toy cars, trains, and even water to see how these various items move throughout their personal obstacle course.