TCI is an award-winning online K-12 publishing company created by teachers, for teachers. For more than 30 years, the company has partnered with the education community to fundamentally change classroom instruction. TCI’s K-12 programs are based on proven teaching strategies and practices that bring learning alive and achieve consistent, positive classroom results. TCI believes that the best education marries great content, meaningful technology, and interactive classroom experiences. The end result: students of all abilities and learning styles succeed.