I am Sunanda Khastagir, a dedicated and accomplished Biology Educator with six years of valuable experience as a Post Graduate Teacher at Narayana E-Techno & Olympiad School, Chandapura, Bangalore, and Hind Motors High School, Kolkata. Passionate about inspiring scientific curiosity and academic excellence, I hold a B.Sc., M.Sc., and B.Ed. from Banaras Hindu University. Additionally, I have completed a Post Graduate Diploma in International Education (PGDIE) and the International Baccalaureate Educator Certificate (IBEC) through Christ University, strengthening my expertise in global and innovative educational practices.
Narayana E-Techno & Olympiad School, Chandapura, Bangalore
Biology Educator | CBSE Curriculum (Classes IX–X) | NEP-Based Learning Framework
Explore the dynamic world of Biology with Sunanda Khastagir, an experienced Biology Educator committed to building strong scientific foundations, critical thinking skills, and academic excellence through the CBSE curriculum aligned with the National Education Policy (NEP).
CBSE Biology – Classes IX & X
Delivering concept-driven, learner-centered Biology education for middle and secondary school students within a structured CBSE and NEP-based framework.
Simplifying biological concepts through inquiry-based learning, real-life applications, and interactive classroom strategies.
Teaching core topics including Cell Biology, Tissues, Life Processes, Heredity, Control & Coordination, Reproduction, Ecosystems, and Environmental Sustainability.
Developing scientific temperament, analytical reasoning, competency-based learning, and problem-solving skills aligned with NEP guidelines.
Integrating experiments, activities, case-based questions, and higher-order thinking exercises to enhance conceptual clarity.
Working within Narayana’s structured academic ecosystem that emphasizes strong conceptual foundations and competitive exam preparedness.
Strengthening subject understanding through application-based learning and MCQ practice.
Building a strong foundation in Biology concepts with early exposure to NEET-oriented analytical thinking and problem-solving skills.
Supporting integrated academic learning that aligns CBSE curriculum expectations with competitive examination readiness.
Encouraging disciplined study habits, continuous assessment, and academic excellence within a high-performance learning environment.
Cell Biology
Tissues and Biological Organization
Life Processes
Genetics and Heredity
Reproduction in Organisms
Control and Coordination
Ecology and Environmental Science
Health, Disease, and Sustainable Living
Expert Instruction: Extensive teaching experience in CBSE Biology with a strong understanding of NEP-based pedagogy, competency-driven learning, and effective classroom practices that promote academic excellence.
Conceptual Clarity & Exam Readiness: A balanced teaching approach combining curriculum mastery, deep conceptual understanding, and foundational preparation aligned with NEET-oriented learning pathways.
Interactive Learning Environment: Engaging lessons enriched with experiments, visual learning, inquiry-based methods, and activity-driven strategies designed to make Biology meaningful, relatable, and enjoyable.
Student-Centric Support: Personalized guidance and continuous mentoring tailored to diverse learning needs, helping students build confidence, strengthen understanding, and achieve their academic potential.
Strong Subject Expertise & Educational Perspective: Backed by strong academic qualifications, international education exposure, and a commitment to integrating innovative, learner-centered teaching methodologies.
Passion for Science Education: Dedicated to fostering curiosity, scientific inquiry, critical thinking, and a lifelong appreciation for Biology among young learners while nurturing responsible and reflective future citizens.
Biology Courses
Explore the fascinating world of biology with Sunanda Khastagir, an accomplished Biology Educator dedicated to fostering a love for the life sciences and excellence in education.
Class Offerings
High School Biology
Dive into the fundamental principles of biology with engaging lesson plans designed to spark curiosity and inspire learning.
Explore topics such as cell biology, genetics, ecology, and evolution through hands-on experiments and interactive activities.
Cultivate critical thinking skills and a passion for scientific inquiry in a supportive and enriching classroom environment.
IB Biology
Prepare for success in the International Baccalaureate (IB) Biology program with comprehensive instruction tailored to the IB curriculum.
Cover core topics and explore advanced concepts in biology, including biochemistry, physiology, and environmental systems and societies.
Develop analytical and investigative skills through laboratory work, research projects, and collaborative learning experiences.
Subjects Covered
Cell Biology
Genetics and Heredity
Ecology and Environmental Science
Evolutionary Biology
Biochemistry and Molecular Biology
Physiology and Anatomy
Biotechnology and Genetic Engineering
Why Choose Sunanda Khastagir's Biology Classes?
Expert Instruction: Benefit from Sunanda Khastagir's extensive experience as a Biology Teacher, with a proven track record of academic excellence and student success.
Engaging Curriculum: Enjoy dynamic and interactive lessons designed to make complex biological concepts accessible and enjoyable for students of all levels.
Individualized Support: Receive personalized attention and support to meet your unique learning needs, whether you're a high school student preparing for exams or an IB student aiming for top scores.
Practical Experience: Gain hands-on experience through laboratory experiments, field trips, and real-world applications of biological concepts.
Passion for Biology: Discover Sunanda Khastagir's passion for biology and commitment to inspiring the next generation of scientists and environmental stewards.