This project shows the knowledge about Earth energy. The audience should be middle-school or high-school students. After seeing this project, students might have a better cognition about energy, develop the interst for environmental science and geological science, or keep sustainability in mind.
In index 2 (energy crisis), transitions and transformations are used. In index 3 (fossil fuel), jQuery is used. In index 5 (comparing renewable source), iframes is used.