Zyoud, Osama, Abdalla Khataybeh, and Ebtisam Rababaa. “The Inclusion of Next Generation Science Standards (NGSS) and Bloom’s Taxonomy in the Science and Life Textbook for Fifth Grade in Palestine”. Dirasat: Educational Sciences 48, no. 1 (March 1, 2021): 127–142. Accessed December 23, 2025. https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2539.