Alert: US kindergarten vaccination rates inched down again last year, and the exemption rate rose again ...

The vaccination numbers were posted as the U.S. experiences its worst year for measles spread in more than three decades, ...

Research-based strategies for supporting the development of reading and speaking skills, no instruments required.

US kindergarten vaccination rates inched down again last year, and the exemption rate rose again.

Curriculum-linked learning resources for primary and secondary school teachers and students. Videos, games and interactives covering English, maths, history, science and more!