India's NCERT Class 10 and China's PEP Grade 10 curriculum — placed side by side, chapter by chapter. What comes out of that comparison is not what most people expect. This is not a nationalist take. Not "India bad, China good" or the reverse. It's an honest, evidence-based look at what 15-year-olds in both countries are actually being taught in Biology, Chemistry, and Physics, what's strong, what's missing, and why it matters. We cover: → Why India removed Evolution, the Periodic Table, and Environmental Science from Class 10 → Where China's curriculum is genuinely more rigorous — and where it isn't → The real story behind China's PISA Rank 1 (hint: it's not the whole country) → The urban-rural education gap that both nations share → What actually drives science learning outcomes — beyond the textbook Every claim is backed by peer-reviewed research and primary sources. Full references below. REFERENCES NCERT Removals — India [1] India Today (2023). NCERT removes Darwin's evolution theory; 1,800 scientists pen open letter. https://www.indiatoday.in/education-today/news/story/ncert-removes-darwins-evolution-theory-from-science-textbook-open-letter-2363682-2023-04-23 [2] The Hindu (2023). In 'rationalisation' move, NCERT drops periodic table chapter from Class X book. https://www.thehindu.com/education/ncert-drops-chapters-on-periodic-table-democracy-political-parties-from-class-10-syllabus/article66919444.ece China Curriculum — Peer-Reviewed [3] Guo, J. et al. (2018). An Analysis of Grade-10 Chemistry Curricula from Different Chinese Communities. EJMSTE. https://www.ejmste.com/download/an-analysis-of-the-orientation-and-emphasis-of-intended-grade-10-chemistry-curricula-as-represented-5624.pdf [4] Li, J. et al. (2024). Textbook use and academic performance: China's 2019 general high school chemistry textbooks. Disciplinary and Interdisciplinary Science Education Research, Springer Nature. https://link.springer.com/article/10.1186/s43031-023-00094-1 China's Weaknesses — Peer-Reviewed [5] Guo, X. et al. (2022). Civil Scientific Literacy in China from the Perspective of Science Education. Science & Education / PMC. https://pmc.ncbi.nlm.nih.gov/articles/PMC9346059/ [6] Li, X. et al. (2024). 'Pursuing competencies' or 'pursuing scores'? Teacher perceptions of competency-based reform in China. Teaching and Teacher Education, ScienceDirect. doi:10.1016/j.tate.2024.104501 Urban-Rural Gap [7] Guo, Y. & Li, X. (2024). Regional inequality in China's educational development: An urban-rural comparison. Heliyon / PMC. https://pmc.ncbi.nlm.nih.gov/articles/PMC10877417/ PISA [8] The Wire (2024). India Opts Out of PISA 2025. https://m.thewire.in/article/education/india-opts-out-of-pisa-2025