The main objective of this OER is to understand the importance of making our daily lives more sustainable and planet-friendly, through practical work and research into the sources offered. The learning situation is set out in the form of tasks in which the student: ● Learn the contents of energy, different energy sources, renewable and nonrenewable energy sources and the Sustainable Development Goals. ● Research using the digital resources provided.

Teaching unit work and energy for 4 º ESO. Work (W). Energy. Work and energy. Power (P) of a force / machine.