Look at the pictures, title and subtitles in the text. Think of two questions you would like to ask about alternative energy. Read the text and see if you can answer them. What else did you learn from the text?

How does solar power work? Yes. (Как работает солнечная энергия? Да.)
Where does hydroelectric power come from? Yes. (Откуда появляется гидроэлектрическая энергия? Да.)
I also learnt about wind power from the text. (Я также узнал о ветроэнергетике из текста.)