Khan Academy is free to everyone world wide. It offers free resources including video lectures on a variety of subjects, practice problems and a learning dashboard.
Kids Know It is a free website that features many subject specific websites, music, movies, games, and learning activities!
Teacher Tube offers free educational videos on a variety of subjects, important people in history and physical processes.
Education World is a website to help teachers with lesson plans, worksheets, and tips on how to deepen student learning. It also offers important information on how to use technology inside and outside the classroom.
Crayola offers lesson plans and fun crafts for students. Teachers can navigate easily by selecting the grade and subject they are looking for.
This website provides a way for science teachers to connect by showing dates for NSTA conferences, professional development opportunities, and web seminars. It also offers competitions for students, as a way for them to get excited about science.
Figment is a website for writers to connect. This can used for any subject but may provide the most opportunities for English classes. Teachers and students can create a group for others to join and share their writing.
Discovery Education is a great website that offers resources to teachers, students and even parents. Students and parents can receive homework help, enter contests and create puzzles. Lesson plans, contests, worksheets and resources of all grade levels and subjects are available for teachers.
Jefferson Lab offers teachers science activities to use in their classroom. They also provide science related reference materials, videos, games, and puzzles.
Open Culture is a great resource center for older students and teachers. It offers links for free online courses, movies, audio books, ebooks, textbooks, language lessons, video lessons, and even physics comic books.