Khan Academy features thousands of educational resources, including a personalized learning dashboard, over 100,000 exercise problems, and over 4000 micro lectures via YouTube video tutorials.
Mrs. Irish's Resources
Mrs. Irish is a Maine teacher who has developed a model for providing proficiency-based education.
Flipped classrooms are a "newish" way to implement SBE.
A descriptive list of educational strategies that might stir your teacher imagination.