How to teach physics in our days – The Earth as an observatory

Abstract

The work of physics teaching has changed with the utilization of new technologies like the computer, video films or the use of internet. With the internationalisation of the universities and students coming from very different countries it is very clear that the learning of physics can be very different when we receive students coming from different parts of the world. We want to present the differences found in the teaching of physics and the consequences related with students mobility. Another problem is related with the use of our planet as the subject of our study using physical laws.