As Christine Sparks adjusted some finicky lab equipment for an experiment on solubility, she shared a story with fellow AP chemistry teachers about a similar experiment that went wrong in one of her ...

ATHERTON, Calif., Nov. 20, 2025 /PRNewswire/ -- Sacred Heart Preparatory (SHP) AP Biology teacher Diane Sweeney has been selected as the lead author of the forthcoming Teacher's Guide to Campbell ...

Dear Extra Credit: I expect a few Advanced Placement teachers might take umbrage at your comment that a talented class that produces no AP scores above a 3 "is a glaring indicator that the teacher ...

Close to 200 educators are at Erie High School this week learning how to become better advanced placement teachers and to create more inclusive classrooms. The Colorado Education Initiative is ...