CTET BEST NOTES Paper 2 Science & Maths by Sachin Academy is designed for upper primary candidates who want crisp theory, clear pedagogy, and quick revision in one place. The notes follow the latest CTET syllabus and question trends to keep your preparation precise and productive. The book includes Child Development & Pedagogy (CDP), Language I, Language II, Mathematics, and Science. For maximum clarity, Science is segmented into Biology, Chemistry, and Physics, enabling you to build concepts topic-wise and avoid overlap. Each section emphasizes understanding, application, and the types of ideas CTET frequently tests. All material is presented bilingually (English + Hindi). Prepared by Sachin Sir and under his academic supervision, these notes have a proven track record of helping learners clear CTET and push their scores higher.