The strength of the gravitational force depends on the masses of the objects and on the distance between them. When the forces on an object are balanced, the object will not change its motion. When the forces on an object are balanced, the object can be stationary or moving at a constant velocity. Friction is a force that can slow down moving objects. When an unbalanced force acts on an object, it accelerates in the direction of that force.
Centripetal force allows an object to maintain circular motion.
Dance and arts specialists at the school should work closely with science teachers on an activity like this.