One Young India resource library
Study notes and learning resources
Browse free study notes by class and subject, or explore articles on learning, policy and current affairs. Find chapter explanations, questions and selected activities to help you work through the ideas.
Latest
Latest articles.
CBSE Class 11 Biology: Neural Control and Coordination
This chapter explains how the human nervous system maintains internal stability and responds to the external environment through rapid signal transmission, integration, and coordin
40 min read →CBSE Grade 11 Biology: Animal Kingdom
This chapter explores the Animal Kingdom, focusing on the classification, characteristics, and significance of both Chordata and Non-Chordata phyla. Readers will learn how animals
42 min read →CBSE Grade 12 Biology: Biodiversity and Conservation
This chapter explores the concept of biodiversity, its measurement, patterns, and significance for ecosystems and human well-being. It equips readers to analyze how biodiversity is
38 min read →<H1 ICSE Board 9 Geography Chapter Map Work</H1>
This chapter explains the core skills of reading, interpreting, and creating maps to understand spatial relationships and geographical patterns. It covers how maps are made, classi
44 min read →ICSE Grade 9 Biology: The Respiratory System
This chapter explains the human respiratory system, detailing its structures, functions, and mechanisms. Readers will learn how breathing occurs, how gases are exchanged and transp
43 min read →ICSE Class 9 Geography: The Hydrosphere (Tides and Ocean Currents)
This chapter explores the hydrosphere—Earth’s discontinuous water layer covering 71% of the surface—and its dynamic forces: tides and ocean currents. It explains how these forces r
45 min read →For students, parents & schools
Browse by subject
CBSE & NCERT notes by class (Grades 6 to 12)
ICSE notes by class
Learnacy Writing Studio
Develop your own paper.
Use the Learnacy Writing Studio to develop an argument, organise your sources and prepare a paper for editorial review.
