Google’s Be Internet Awesome is a multifaceted program that includes a fun and free web-based game called Interland and an educational curriculum to teach kids how to be safe and responsible explorers of the online world.
CK-12 provides free courses in Math and Science (and more) for grades 1-12. Courses are highly engaging for students with real time feedback using interactive content and adaptive practice. It can be assigned by a teacher and used independently by a student.
