Reading Bear
readingbear.orgPhonics and vocabulary practice with sound-based lessons and quizzes.
Phonics and vocabulary practice with sound-based lessons and quizzes.
Piano practice that responds to the notes you play
Short video lessons across creative, career and lifestyle interests.
Step-by-step children's drawing lessons with topic browsing and video options.
Individual Chinese lessons with live teachers.
Regular-expression lessons with matching exercises
Multiplication lessons, fact practice and learning games for children.
English podcasts and lessons tied to everyday media.
Teacher-led English videos organized by topic and level.
Interactive Japanese study based on Japanese From Zero!
Free lessons on notation, rhythm, scales and harmony.
Ear-led training in synthesizer programming
Recipes supported by cooking lessons and kitchen references
Video-based language learning with a dedicated study player.
Build web pages and command-line programs with a general-purpose scripting language and interpreter.
Short interactive language lessons with ongoing review.
Explore data and create statistical summaries and graphics in R's language environment.
Use a compact scripting language on its own or embed its interpreter through a documented C API.
Explore an interpreted object-oriented language for web applications, scripts, and text-processing tasks.