Scholastic Media, the international children’s publishing, education and media company, is introducing iPhone and iPod apps for several kid’s shows including PBS’s Clifford the Big Red Dog and WordGirl. Clifford’s is titled BE BIG with Words; kids are rewarded with pictures of words they spell. For WordGirl fans there’s Word Hunt (above), in which players save a city from villains by using vocabulary words. They’re available from the Apps Store.