The Leader in Educational Games for Kids!

BrainPOP was founded in 1999 by Dr. Avraham Kadar as a creative way to explain difficult concepts to his young patients.

Love math? Hate math? Need homework help? This site's for you!

Gizmos are interactive math and science simulations for grades 3-12. Over 400 Gizmos aligned to the latest standards help educators bring powerful new learning experiences to the classroom.

Safe Search For Kids!

The award-winning website where K-5 students go to read — anytime, anywhere!

Here at ReadWriteThink, our mission is to provide educators, parents, and afterschool professionals with access to the highest quality practices in reading and language arts instruction by offering the very best in free materials.

TIME, the trusted name in journalism, offers authentic journalism tailored for students. Explore how TIME for Kids supports your standards-based daily instruction while inspiring students to join the national discourse on current topics.

XtraMath® is a Seattle 501(c)(3) nonprofit organization dedicated to math achievement for all. Our goal is to develop effective, efficient, adaptive, and intrinsically rewarding supplemental math activities.