Let's Make Robots!

embedding a video from YouTube

I have tried all of this and nothing is working. It worked before.

http://youtu.be/5g7wdeFWaWw

http://youtube/5g7wdeFWaWw

<iframe width="420" height="315" src="http://www.youtube.com/embed/5g7wdeFWaWw"

frameborder="0" allowfullscreen></iframe>

htp

<iframe width="420" height="315" src="https://www.youtube.com/embed/5g7wdeFWaWw?rel=0" frameborder="0" allowfullscreen></iframe>

My tip Servo Math needs it's video