Description: VocabularySpellingCity.com (formerly known as SpellingCity) offers about a dozen free learning-based games and other activities, including vocabulary and spelling lists. You can register for free to save and share word lists. Teachers and schools can also sign up for a paid, ad-free subscription to the site, which provides a tracking system to monitor kids’ results and educational extras, including flashcards, additional games, and sentence and paragraph writing exercises. Many games feature a cute little mouse; for example, in Letterfall, the mouse has to catch droplets of water that contain letters in order to spell out a word. Site materials correlate to the Common Core Standards; educators can view a list of what standards various activities involve.