If the last Full STEAM Ahead post ignited your passion for the periodic table, then this week’s post is for you! TED Ed joined forces with the people at Periodic Videos to bring us the what-is-what on each element of the periodic table. Choose an element, watch the video (sometimes they only work in the pop-up boxes), take the quiz and then dig in deeper to find out even more! Leave a comment with what element was most interesting to you.