Like most TED-Ed lessons, after watching the video, you can answer comprehension questions (Think), explore more resources on the topic (Dig Deeper), and participate in online discussions, guided and/or open. (Discuss) Lessons can also customized by the user. Notice that this one was customized 673 times!
Teachers: Did you know that you can create your own lessons around any TED-Ed Original, TED Talk or YouTube video? By subscribing to the TED-Ed blog, you can stay current on everything Ted-Ed and engage in online discussions with fellow Ted-Ed users (TED-Ed-ers?). You can even bring TED to your classroom with TED-Ed Clubs!