This book presents an international perspective of the influence of educational context on science education. The focus is on the interactions between curriculum development and implementation, particularly in non-Western and non-English-speaking contexts (i.e., outside the UK, USA, Australia, NZ, etc.). An important and distinguishing feature of the book is that it draws upon the experiences and research from local experts from an extremely diverse cohort across the world (26 countries in total). The book addresses topics such as: curriculum development; research or evaluation of an implemented curriculum; discussion of pressures driving curriculum reform or implementation of new curricula (e.g., technology or environmental education); the influence of political, cultural, societal or religious mores on education; governmental or ministerial drives for curriculum reform; economic or other pressures driving curriculum reform; the influence of external assessment regimes on curriculum; and so on.