Launched in 2011, Teaching Channel is a multi-platform service delivering professional development videos for teachers over the Internet and on television.

In addition to showcasing inspiring teachers in videos, Teaching Channel also hosts a community for educators to share ideas, best practices and enhance their knowledge.

Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe.

In contemporary education, mathematics education is the practice of teaching and learning mathematics, along with the associated scholarly research.

A teacher (also called a school teacher or, in some contexts, an educator) is a person who helps others to acquire knowledge, competences or values.

A classroom is a learning space, a room in which classes are held.

Classrooms are found in educational institutions of all kinds, from preschools to universities, and may also be found in other places where education or training is provided, such as corporations and religious and humanitarian organizations.

The classroom attempts to provide a space where learning can take place uninterrupted by outside distractions.