The pdf file contains the slides I use for teaching graphing of horizontal and vertical lines. I use the song "Kung Fu Fighting" along with ninja bandannas to get the students out of their seats and active. Years later my students still remember how to graph these lines.
If you use the song "Kung Fu Fighting" for your classroom please make sure you purchase a copy. Mr. Carl Douglas deserves your $1 for making such a great song! I edited the song for my classroom to make the activity much shorter (see video).
You can also see the slideshow and the activity in action on YouTube. Search for "Kung Fu Graphing MrHMathClass".