The Common Core State Standards (CCSS) were developed through an unprecedented, state-led initiative that drew on the expertise of teachers, parents, administrators, researchers and content experts from across the country. The Standards define a staircase to college and career readiness, building on the best of previous state standards in English…

Science schooling enjoys high status. Scientific capability is perceived as critical in underpinning economic success in advanced societies. Science achievement, at all levels, has become a global competition in which nations want to be seen to triumph. Governments periodically pay close attention to science education with a view to ensuring it…