Mr. Haney and Mr. Beavers --- Shocking!!!!

Mr. Haney lead the Senior class today in electricity.  WOW!  This information is crucial to a barber.  You need to know how electricity works  Also, how ultraviolent rays stimulate the skin, like tanning rays and can be used to treat acne and dandruff and promote healing in short doses.  Do you know the three names for  ultraviolent rays?  It's on the test.