We’ve created the following 32 characteristics of high-performing classrooms to help you spot the opportunities for growth in your teaching.

From playful to flashcards to ACT practice, here are 12 of the best vocabulary apps for middle and high school students.

Students might see reading as something to do at school rather than an opportunity to be entertained, learn, or be exposed to new ideas.

From Constructivism and Connectivism to Situated Learning, here are 32 of the most common learning theories every teacher should know.