{"ok":true,"q":"Basic Concepts of Cryptography","n":403,"results":[{"id":"class_11\/chemistry\/chapter_01_some_basic_concepts_of_chemistry","title":"Chapter 1 — Some Basic Concepts Of Chemistry","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter 'Some Basic Concepts of Chemistry' introduces the fundamental ideas and numerical tools that form the foundation of chemical study. It explains how chemists describe m","topic":"","anchor":""},{"id":"class_04\/environmental_studies\/chapter_07_from_the_window","title":"Chapter 7 — From The Window","class_num":4,"subject":"environmental_studies","subject_label":"Environmental Studies (EVS)","summary":"Introduction: \"From the Window\" invites Class 4 students to use their window as a simple scientific instrument — a place to observe the world around them. The chapter encourages ca","topic":"Skills and basic concepts","anchor":"topic-14"},{"id":"class_06\/mathematics\/chapter_03_playing_with_numbers","title":"Chapter 3 — Playing With Numbers","class_num":6,"subject":"mathematics","subject_label":"Mathematics","summary":"Introduction: \"Playing with Numbers\" (Class 6) introduces students to the basic language and properties of whole numbers and simple number theory. The chapter builds from whole num","topic":"Basic Number Concepts","anchor":"topic-1"},{"id":"class_06\/mathematics\/chapter_14_practical_geometry","title":"Chapter 14 — Practical Geometry","class_num":6,"subject":"mathematics","subject_label":"Mathematics","summary":"Practical Geometry for Class 6 introduces students to the basic tools and techniques of geometric construction using a ruler (scale), compass, divider, set-squares and protractor. ","topic":"Basic Definitions and Concepts","anchor":"topic-2"},{"id":"class_07\/mathematics\/chapter_02_fractions_and_decimals","title":"Chapter 2 — Fractions And Decimals","class_num":7,"subject":"mathematics","subject_label":"Mathematics","summary":"Introduction: This chapter develops a clear understanding of fractions and decimals as extensions of whole numbers for representing parts of a whole and values between integers. It","topic":"Basic concepts of fractions","anchor":"topic-1"},{"id":"class_09\/mathematics\/chapter_07_triangles","title":"Chapter 7 — Triangles","class_num":9,"subject":"mathematics","subject_label":"Mathematics","summary":"Chapter 'Triangles' (Class 9, NCERT) introduces triangles, their types and basic elements, and develops students' understanding of triangle congruence, key properties and inequalit","topic":"Basic concepts and terminology","anchor":"topic-1"},{"id":"class_10\/information_technology\/chapter_03_database_management_system","title":"Chapter 3 — Database Management System","class_num":10,"subject":"information_technology","subject_label":"Information Technology","summary":"Introduction: The Database Management System (DBMS) chapter introduces the concept of storing, organizing and retrieving structured data using a DBMS instead of manual file-based s","topic":"Basic Database Concepts","anchor":"topic-2"},{"id":"class_10\/mathematics\/chapter_06_triangles","title":"Chapter 6 — Triangles","class_num":10,"subject":"mathematics","subject_label":"Mathematics","summary":"Chapter: Triangles (Class 10 Mathematics, NCERT). This chapter introduces the idea of similarity in geometry and develops tools to compare shapes that have the same form but differ","topic":"Basic concepts and definitions","anchor":"topic-1"},{"id":"class_10\/science\/chapter_07_heredity_and_evolution","title":"Chapter 7 — Heredity And Evolution","class_num":10,"subject":"science","subject_label":"Science","summary":"This chapter introduces two connected ideas: heredity (how traits are passed from parents to offspring) and evolution (how species change over generations). It starts with Mendel’s","topic":"Heredity: Basic Concepts","anchor":"topic-2"},{"id":"class_11\/chemistry\/chapter_07_equilibrium","title":"Chapter 7 — Equilibrium","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"Introduction: This chapter develops the concept of chemical equilibrium — a state in which the macroscopic properties of a reversible chemical system remain constant because the fo","topic":"Introduction and basic concepts","anchor":"topic-1"}]}