(Sorry, one of them starts automatically and there wasn't an obvious way to turn it off).
What Would the World be Like Without Teachers? Sad.
Ramsey Musallam – 3 Rules to Spark Learning
I came across this video along with several other in this “Talks from Inspiring Teachers” set of TED Talks.
Whole Brain Teaching Techniques
What it the Right age for Students to Have a Smartphone?
An Out of This World Teaching Experience