One new thing you need to learn with HTML5 is naming your elements.
Let this flowchart be your guide!
HTML5 Element Flowchart
[Click for Larger | Download PDF]
This nifty flowchart has been created and made available by HTML5 Doctor.
If you would like a great website with an HTML5 element index, as well as new and awesome information about HTML5, give the HTML5 Doctor a call!
[via HTML5 Doctor]