Intellectual demands of learning outcomes in the intended curriculum have always been a concern across the field of science education. In particular, the representation of those learning outcomes stipulated by the intended curriculum in science textbooks has become a big issue for both science curriculum studies and science teaching practice. To…

There is an ongoing concern regarding the alignment of textbooks with curriculum standards across different subjects. Such studies have emphasized the critical, yet complex, role of textbooks in bridging pedagogical practices with curricular reforms. The present research builds upon these discussions, by examining not only the alignment but also…