From their daily contact and dealing with technology and nature, there are a variety of questions that can be successfully resolved with the help of natural sciences and especially with the help of physics. Physics is the science of the structure, the properties, the state and movement forms of the matter surrounding them as well as the underlying and responsible forces. There are many areas of physics, e.g. astrophysics, atomic physics, biophysics, solid-state physics, nuclear and elementary particle physics or optics, to name just a few examples.