This May we had an unexpected visit. It was early in the morning when a huge big truck parked in our school. We didn´t know what was going on but it seemed to be something exciting!!! We had to wait for the classes to get started. Visiting the truck helped us understood this wasn’t any truck but a special one: An energy truck. It’s a place where we could find out how to get energy from renewable and non-renewable sources which allows us getting light or cooking. Furthermore, we saw where the plastics come from. We also learnt the relevance of sustainable and responsible energy consumption and the importance of recycling properly.