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The Leader in
STEM Education

NJCTL is the premier online resource for teachers and students in learning, teaching, and development of STEM education.

We provide the courses, free tools, and resources for teachers and students to effectively learn and teach STEM subjects.


NJCTL is the #1 producer of physics teachers in the U.S.

A leading producer of chemistry teachers


The leading U.S. producer of
free, editable STEM course materials

NJCTL is a nonprofit founded by NJEA in 2007; a top producer of the teachers and resources needed to provide all students access to K12 & AP science, mathematics, and computer science; and an authorized New Jersey Institution of Higher Education.

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