This document discusses apps that can be used to improve vocabulary. It begins by explaining how important vocabulary is for communication. It then lists several free and paid vocabulary apps such as Quizlet, Vocabulary, and Visual Thesaurus. Students are described using the VocabAhead app to select SAT words to include in a story, which they wrote and recorded as a "paper slide video." The project involved teamwork and used additional apps and tools like Edmodo, Flip cameras, and YouTube. In conclusion, the document promotes building vocabulary skills and provides resources for teachers.