Keep this in mind... There are invisible forces in nature that we can't see, like wind, magnetism, and gravity. Although we cannot see any of those forces, we can see the effects or results of them. This website is focusing on magnetism. Magnetism? Magnetism is the force of attraction or repulsion of a magnetic material due to the arrangment of its atoms - paticularly its electrons. By the way, navigation is to the top, the little block text.