Strictly pedagogical

This article shares TED Ed lessons and shares that it is a powerful resource for educational content with video to use with students.  TED Ed lessons are customizable so that teachers can appropriate them according to the learning needs of their students.  The top lessons offered are "Can you solve Einstein's Riddle", "Can you solve the prisoner hat riddle", "The famously difficult green-even logic puzzle", "Can you solve the bridge riddle",  "The unexpected math behind Van Gogh's Starry Night", Is math discovered or invented", and "What's the difference between accuracy and precision".