Might as well teach it right the first time!!!! Here are links to two of my favorite spelling sites!!!
This is a really great resource for parents/teachers. Covers Spelling, PLUS Reading, Reading Comprehension, and some Grammar for grades 1-5. FREE!!!!!
And this one, Spelling City, even has an iPad App.!! Lots of games, good teaching, predefined word lists, animations. Oh, and did I mention it’s FREE?