Among TED ED playlists, 'how to avoid a disaster' contains 7 themes and it's the 7th one "Why good ideas get trapped in the valley of death". This worksheet is made from ted lessons embedded in the program. It consists of about 5-9 comprehension questions and Think Deep questions. Plus, it also has vocabulary lists, answer keys, and the scripts of the TED ED video. I will add more worksheets of the same kind. I hope it will be helpful. Thank you.