Teaching subject, media, energy and ecology Intended to be a response to the current understanding of teaching and learning and is developing teaching and learning media design, interesting content. The meaning of ecological, ecology and ecological elements, ecological characteristics, exchange of energy and mass, convey energy, ecological and biological relation of living things in the ecosystem. Presentation of Adobe Captivate content through the lesson can be edited and ngahai of modern updates include the ability to easily research manually, which is useful for teaching and learning as well.