Chino Hills High

Khan Academy is a non-profit educational organization created in 2006 by educator Salman Khan with the aim of providing a "free, world-class education for anyone, anywhere". The organization produces short lectures in the form of YouTube videos.

Quizlet believes learning is more powerful when it’s a shared experience—connecting with others learning the same thing. Quizlet is a place where everyone can share knowledge on any subject, at any level, and gain confidence as a learner. All the content in Quizlet is created by our users and 87% share what they create or study.

Duolingo is a free language-learning platform that includes a language-learning website and app, as well as a digital language proficiency assessment exam. Duolingo offers all its language courses free of charge

Vocabulary.com was built by a multidisciplinary team of educators, lexicographers, data scientists, and developers. Together, they recognized the need for an effective instructional technology that would empower learners to unpack the complexity and nuances of the English language. Building a strong vocabulary empowers students with the knowledge and skills they need to be successful in the classroom and beyond.

Brainfuse offers a comprehensive suite of online academic services designed to support many learning needs and styles. Please visit their FAQs for more information on services offered.