1000+ Free Educational Games for kids in Grade K to 5. Play Online and learn math, science, language arts, geography & much more only with our award winning educational website., Starfall activities are research-based and align with state learning objectives for English language arts and mathematics. Its emphasis on phonemic awareness, systematic sequential phonics, and common sight words in conjunction with audiovisual interactivity is especially effective for teaching emergent readers, children of all ages with special needs or learning difficulties, as well as ELL , , , , .