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Class 9

Class 9 - English
Moments (9 Chapters)|
Beehive (18 Chapters)|
Words and Expressions - I (9 Chapters)
Class 9 - Health and Physical Education
Health and Physical Education (14 Chapters)
Class 9 - Hindi
Sanchayan (4 Chapters)|
Sparsh (10 Chapters)|
Kshitij (13 Chapters)|
Kritika (4 Chapters)
Class 9 - ICT
Information and Communication Technology (8 Chapters)
Class 9 - Mathematics
Mathematics (12 Chapters)
Class 9 - Sanskrit
Shemushi Prathmo Bhag (10 Chapters)|
Vyakaranavithi (20 Chapters)|
Abhyaswaan Bhav (15 Chapters)
Class 9 - Science
Science (12 Chapters)
Class 9 - Social Science
Contemporary India (6 Chapters)|
Democratic Politics (5 Chapters)|
Economics (4 Chapters)|
India and the Contemporary World - I (5 Chapters)

Class 10

Class 10 - English
First Flight (22 Chapters)|
Foot Prints Without feet (9 Chapters)|
Words and Expressions - II (9 Chapters)
Class 10 - Health and Physical Education
Health and Physical Education (13 Chapters)
Class 10 - Hindi
Kshitij - II (13 Chapters)|
Sparsh (14 Chapters)|
Sanchayan - II (3 Chapters)|
Kritika (3 Chapters)
Class 10 - Mathematics
Mathematics (14 Chapters)
Class 10 - Sanskrit
Vyakaranavithi (14 Chapters)|
Shemushi - II (12 Chapters)|
Abhyaswaan Bhav - II (14 Chapters)
Class 10 - Science
Science (13 Chapters)
Class 10 - Social Science
Contemporary India (7 Chapters)|
Democratic Politics (5 Chapters)|
India and the Contemporary World - II (5 Chapters)|
Understanding Economic Development (5 Chapters)
Class 10 - Urdu
Nawa-e-urdu (15 Chapters)

Class 11

Class 11 - Accountancy
Accountancy - II (2 Chapters)|
Financial Accounting - I (7 Chapters)
Class 11 - Biology
Biology (19 Chapters)
Class 11 - Biotechnology
Biotechnology (12 Chapters)
Class 11 - Business Studies
Business Studies (11 Chapters)
Class 11 - Chemistry
Chemistry Part - I (6 Chapters)|
Chemistry Part - II (3 Chapters)
Class 11 - Computer Science
Computer Science (11 Chapters)
Class 11 - Creative Writing and Translation
Srijan (4 Chapters)
Class 11 - Economics
Statistics for Economics (8 Chapters)|
Indian Economic Development (8 Chapters)
Class 11 - English
Hornbill (11 Chapters)|
Snapshots (5 Chapters)|
Woven Words (27 Chapters)
Class 11 - Fine Art
An Introduction to Indian Art Part - I (8 Chapters)
Class 11 - Geography
Fundamentals of Physical Geography (14 Chapters)|
India Physical Environment (6 Chapters)|
Practical Work in Geography (6 Chapters)
Class 11 - Health and Physical Education
Health and Physical Education (11 Chapters)
Class 11 - History
Themes in World History (13 Chapters)
Class 11 - Home Science
Human Ecology and Family Sciences - I (7 Chapters)|
Human Ecology and Family Sciences - II (4 Chapters)
Class 11 - Informatics Practices
Informatics Practices (8 Chapters)
Class 11 - Knowledge Traditions Practices of India
Knowledge Traditions Practices of India (9 Chapters)
Class 11 - Mathematics
Mathematics (14 Chapters)
Class 11 - Physics
Physics Part - I (7 Chapters)|
Physics Part - II (7 Chapters)
Class 11 - Political Science
Indian Constitution at Work (10 Chapters)|
Political Theory (8 Chapters)
Class 11 - Psychology
Introduction to Psychology (8 Chapters)
Class 11 - Sangeet
Tabla evam Pakhawaj (8 Chapters)|
Hindustani Sangeet Gayan Evam Vadan (10 Chapters)
Class 11 - Sociology
Understanding Society (5 Chapters)|
Introducing Sociology (5 Chapters)

Class 12

Class 12 - Accountancy
Accountancy Part - I (4 Chapters)|
Accountancy Part - II (6 Chapters)
Class 12 - Biology
Biology (13 Chapters)
Class 12 - Biotechnology
Biotechnology (13 Chapters)
Class 12 - Business Studies
Business Studies - II (3 Chapters)|
Business Studies - I (8 Chapters)
Class 12 - Chemistry
Chemistry - II (5 Chapters)|
Chemistry - I (5 Chapters)
Class 12 - Computer Science
Computer Science (13 Chapters)
Class 12 - Economics
Introductory Microeconomics (5 Chapters)|
Introductory Macroeconomics (6 Chapters)
Class 12 - English
Flamingo (14 Chapters)|
Vistas (7 Chapters)|
Kaliedoscope (21 Chapters)
Class 12 - Fine Art
An Introduction to Indian Art Part - II (8 Chapters)
Class 12 - Geography
Practical Work in Geography - Part II (4 Chapters)|
Fundamentals of Human Geography (8 Chapters)|
India - People and Economy (9 Chapters)
Class 12 - Hindi
Aroh (15 Chapters)|
Antra (23 Chapters)|
Antral Bhag - II (3 Chapters)|
Vitan (3 Chapters)
Class 12 - History
Themes in Indian History - III (4 Chapters)|
Themes in Indian History - I (4 Chapters)|
Themes in Indian History - II (4 Chapters)
Class 12 - Home Science
Human Ecology and Family Sciences Part I (7 Chapters)|
Human Ecology and Family Sciences Part II (7 Chapters)
Class 12 - Informatics Practices
Informatics Practices (7 Chapters)
Class 12 - Mathematics
Mathematics Part - I (6 Chapters)|
Mathematics Part - II (7 Chapters)
Class 12 - Physics
Physics Part - I (8 Chapters)|
Physics Part - II (6 Chapters)
Class 12 - Political Science
Politics in India Since Independence (8 Chapters)|
Contemporary World Politics (7 Chapters)
Class 12 - Psychology
Psychology (7 Chapters)
Class 12 - Sangeet
Hindustani Sangeet Gayan Evam Vadan (9 Chapters)|
Tabla evam Pakhawaj (7 Chapters)
Class 12 - Sociology
Social Change and Development in India (8 Chapters)|
Indian Society (7 Chapters)

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Edzy is India's premier gamified AI tutor platform for CBSE and State Board students in classes 6-12. Our platform transforms traditional studying with AI-powered study plans, interactive practice sessions, and personalized learning pathways. Students using Edzy experience unmatched learning efficiency through our immersive educational environment that combines advanced technology with curriculum-aligned content.

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Edzy offers an adaptive AI educational experience tailored to each student's learning style and pace. We integrate gamification with proven educational strategies to create an engaging environment that students love. Our micro-content approach breaks down complex CBSE and State Board topics into manageable lessons, building confidence through mastery-based progression and real-time feedback.

CBSE and State Board Focus Areas

Edzy specializes in transforming online education for classes 6-12 with AI-powered tutoring. We provide comprehensive NCERT-aligned content and engaging lessons across Mathematics, Science, English, Social Studies, and IT. Our system helps students master fundamental concepts and excel in board exams through AI-generated study plans, personalized learning timelines, and dynamic practice sessions.

Edzy's Unique Approach to Online Learning

Unlike traditional online coaching platforms, Edzy converts CBSE and State Board syllabus content into interactive learning adventures. Our AI tutor provides timely assistance while adapting to student progress. The platform features instant feedback, gamified practice sessions, and achievement badges to motivate continuous learning and concept mastery.

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Edzy | Largest Online Learning Platform for Classes 6–12

Study smarter with Edzy – India’s leading gamified AI tutor for CBSE and State Boards. Designed for Classes 6–12, Edzy offers interactive lessons, AI-powered study plans, and rewarding practice tools for every subject.

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Khy De Khang Sec School

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Khy De Khang Sec School

EAST SIKKIM

KHY DE KHANG SEC SCHOOL

Affiliation Number: 780010

Year of Foundation: 1977

School Type: CBSE