Khan Academy is a free resource for students, teachers, and parents. They offer lessons in math, science, and humanities from kindergarten through the early years of college. Students can use their exercises, quizzes, and instructional videos to learn and master skills. They will get immediate feedback and encouragement. During school closures, they are also having daily live streams on Facebook and YouTube for students, parents, and teachers navigating school closures. They’ve also created some helpful guides for parents and teachers.