---
type: "Subject"
knowledge_type: "subject"
entity_type: "subject"
id: "66ab5c44543b6f461d7a9cf0"
title: "Class 10 - Science"
board: "CBSE"
curriculum: "CBSE"
class_id: "66ab5807ffbb5019db72215a"
class: "Class 10"
class_name: "Class 10"
class_slug: "class-10"
class_canonical_url: "https://www.edzy.ai/cbse-class-10"
class_markdown_url: "https://www.edzy.ai/okf/class/cbse-class-10.md"
subject: "Science"
subject_slug: "science"
canonical_url: "https://www.edzy.ai/cbse-class-10-science"
markdown_url: "https://www.edzy.ai/okf/subject/cbse-class-10-science.md"
source_type: "examSubject"
source_id: "66ab5c44543b6f461d7a9cf0"
source: "Edzy"
book_count: "1"
chapter_count: "13"
topic_count: "56"
version: "1"
last_updated: "2026-06-25"
svg_icon: "https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/dbf8a331-a7fb-4495-bd64-9a59ec51a91e.svg"
color_name: "Mint Green"
color_light_foreground: "#10B981"
color_light_background: "#F0F8E8"
color_dark_foreground: "#2FC48E"
color_dark_background: "#334A2A"
---

# Class 10 - Science

Science is a CBSE Class 10 subject on Edzy.

## Knowledge Snapshot

| Field | Details |
| :--- | :--- |
| Board | CBSE |
| Curriculum | CBSE |
| Class | Class 10 |
| Subject | Science |
| Subject Slug | science |
| Book Count | 1 |
| Chapter Count | 13 |
| Topic Count | 56 |
| Last Updated | 2026-06-25 |

## OKF Hierarchy

| Level | Title | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- |
| Class | Class 10 | https://www.edzy.ai/cbse-class-10 | https://www.edzy.ai/okf/class/cbse-class-10.md |
| Subject | Science | https://www.edzy.ai/cbse-class-10-science | https://www.edzy.ai/okf/subject/cbse-class-10-science.md |

## Book Index

| No. | Book ID | Book | Book Slug | Chapters | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66ae541b191fdf5766655c18 | Science | science | 13 | 56 | https://www.edzy.ai/cbse-class-10-science-book | https://www.edzy.ai/okf/book/cbse-class-10-science-book.md |

## Book-Wise Chapter Index

### Science

| No. | Chapter ID | Chapter | Chapter Number In Book | Pages | Page Count | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66cedee1e9dce5550f8f8504 | Chemical Reactions and Equations | 1 | 1-16 | 16 | 3 | https://www.edzy.ai/cbse-class-10-science-chemical-reactions-and-equations | https://www.edzy.ai/okf/chapter/cbse-class-10-science-chemical-reactions-and-equations.md |
| 2 | 66cedeece9dce5550f8f8522 | Acids, Bases and Salts | 2 | 17-36 | 20 | 4 | https://www.edzy.ai/cbse-class-10-science-acids-bases-and-salts | https://www.edzy.ai/okf/chapter/cbse-class-10-science-acids-bases-and-salts.md |
| 3 | 66cedef4e9dce5550f8f8540 | Metals and Non-metals | 3 | 37-57 | 21 | 4 | https://www.edzy.ai/cbse-class-10-science-metals-and-non-metals | https://www.edzy.ai/okf/chapter/cbse-class-10-science-metals-and-non-metals.md |
| 4 | 66cedefee9dce5550f8f855e | Carbon and its Compounds | 4 | 58-78 | 21 | 4 | https://www.edzy.ai/cbse-class-10-science-carbon-and-its-compounds | https://www.edzy.ai/okf/chapter/cbse-class-10-science-carbon-and-its-compounds.md |
| 5 | 66cedf08e9dce5550f8f857c | Life Processes | 5 | 79-99 | 21 | 5 | https://www.edzy.ai/cbse-class-10-science-life-processes | https://www.edzy.ai/okf/chapter/cbse-class-10-science-life-processes.md |
| 6 | 66cedf16e9dce5550f8f859a | Control and Coordination | 6 | 100-112 | 13 | 3 | https://www.edzy.ai/cbse-class-10-science-control-and-coordination | https://www.edzy.ai/okf/chapter/cbse-class-10-science-control-and-coordination.md |
| 7 | 66cedf26e9dce5550f8f85de | How do Organisms Reproduce? | 7 | 113-127 | 15 | 3 | https://www.edzy.ai/cbse-class-10-science-how-do-organisms-reproduce | https://www.edzy.ai/okf/chapter/cbse-class-10-science-how-do-organisms-reproduce.md |
| 8 | 66cedf32e9dce5550f8f8613 | Heredity | 8 | 128-133 | 6 | 3 | https://www.edzy.ai/cbse-class-10-science-heredity | https://www.edzy.ai/okf/chapter/cbse-class-10-science-heredity.md |
| 9 | 66cedf3ee9dce5550f8f8631 | Light – Reflection and Refraction | 9 | 134-160 | 27 | 5 | https://www.edzy.ai/cbse-class-10-science-light-reflection-and-refraction | https://www.edzy.ai/okf/chapter/cbse-class-10-science-light-reflection-and-refraction.md |
| 10 | 66cedf57e9dce5550f8f864f | The Human Eye and the Colourful World | 10 | 161-170 | 10 | 6 | https://www.edzy.ai/cbse-class-10-science-the-human-eye-and-the-colourful-world | https://www.edzy.ai/okf/chapter/cbse-class-10-science-the-human-eye-and-the-colourful-world.md |
| 11 | 66cedf5de9dce5550f8f866d | Electricity | 11 | 171-194 | 24 | 8 | https://www.edzy.ai/cbse-class-10-science-electricity | https://www.edzy.ai/okf/chapter/cbse-class-10-science-electricity.md |
| 12 | 66cedf69e9dce5550f8f868b | Magnetic Effects of Electric Current | 12 | 195-207 | 13 | 5 | https://www.edzy.ai/cbse-class-10-science-magnetic-effects-of-electric-current | https://www.edzy.ai/okf/chapter/cbse-class-10-science-magnetic-effects-of-electric-current.md |
| 13 | 66cedf7ce9dce5550f8f86a9 | Our Environment | 13 | 208-217 | 10 | 3 | https://www.edzy.ai/cbse-class-10-science-our-environment | https://www.edzy.ai/okf/chapter/cbse-class-10-science-our-environment.md |

## Chapter Index

| No. | Book ID | Chapter ID | Chapter | Chapter Number In Book | Pages | Page Count | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66ae541b191fdf5766655c18 | 66cedee1e9dce5550f8f8504 | Chemical Reactions and Equations | 1 | 1-16 | 16 | 3 | https://www.edzy.ai/cbse-class-10-science-chemical-reactions-and-equations | https://www.edzy.ai/okf/chapter/cbse-class-10-science-chemical-reactions-and-equations.md |
| 2 | 66ae541b191fdf5766655c18 | 66cedeece9dce5550f8f8522 | Acids, Bases and Salts | 2 | 17-36 | 20 | 4 | https://www.edzy.ai/cbse-class-10-science-acids-bases-and-salts | https://www.edzy.ai/okf/chapter/cbse-class-10-science-acids-bases-and-salts.md |
| 3 | 66ae541b191fdf5766655c18 | 66cedef4e9dce5550f8f8540 | Metals and Non-metals | 3 | 37-57 | 21 | 4 | https://www.edzy.ai/cbse-class-10-science-metals-and-non-metals | https://www.edzy.ai/okf/chapter/cbse-class-10-science-metals-and-non-metals.md |
| 4 | 66ae541b191fdf5766655c18 | 66cedefee9dce5550f8f855e | Carbon and its Compounds | 4 | 58-78 | 21 | 4 | https://www.edzy.ai/cbse-class-10-science-carbon-and-its-compounds | https://www.edzy.ai/okf/chapter/cbse-class-10-science-carbon-and-its-compounds.md |
| 5 | 66ae541b191fdf5766655c18 | 66cedf08e9dce5550f8f857c | Life Processes | 5 | 79-99 | 21 | 5 | https://www.edzy.ai/cbse-class-10-science-life-processes | https://www.edzy.ai/okf/chapter/cbse-class-10-science-life-processes.md |
| 6 | 66ae541b191fdf5766655c18 | 66cedf16e9dce5550f8f859a | Control and Coordination | 6 | 100-112 | 13 | 3 | https://www.edzy.ai/cbse-class-10-science-control-and-coordination | https://www.edzy.ai/okf/chapter/cbse-class-10-science-control-and-coordination.md |
| 7 | 66ae541b191fdf5766655c18 | 66cedf26e9dce5550f8f85de | How do Organisms Reproduce? | 7 | 113-127 | 15 | 3 | https://www.edzy.ai/cbse-class-10-science-how-do-organisms-reproduce | https://www.edzy.ai/okf/chapter/cbse-class-10-science-how-do-organisms-reproduce.md |
| 8 | 66ae541b191fdf5766655c18 | 66cedf32e9dce5550f8f8613 | Heredity | 8 | 128-133 | 6 | 3 | https://www.edzy.ai/cbse-class-10-science-heredity | https://www.edzy.ai/okf/chapter/cbse-class-10-science-heredity.md |
| 9 | 66ae541b191fdf5766655c18 | 66cedf3ee9dce5550f8f8631 | Light – Reflection and Refraction | 9 | 134-160 | 27 | 5 | https://www.edzy.ai/cbse-class-10-science-light-reflection-and-refraction | https://www.edzy.ai/okf/chapter/cbse-class-10-science-light-reflection-and-refraction.md |
| 10 | 66ae541b191fdf5766655c18 | 66cedf57e9dce5550f8f864f | The Human Eye and the Colourful World | 10 | 161-170 | 10 | 6 | https://www.edzy.ai/cbse-class-10-science-the-human-eye-and-the-colourful-world | https://www.edzy.ai/okf/chapter/cbse-class-10-science-the-human-eye-and-the-colourful-world.md |
| 11 | 66ae541b191fdf5766655c18 | 66cedf5de9dce5550f8f866d | Electricity | 11 | 171-194 | 24 | 8 | https://www.edzy.ai/cbse-class-10-science-electricity | https://www.edzy.ai/okf/chapter/cbse-class-10-science-electricity.md |
| 12 | 66ae541b191fdf5766655c18 | 66cedf69e9dce5550f8f868b | Magnetic Effects of Electric Current | 12 | 195-207 | 13 | 5 | https://www.edzy.ai/cbse-class-10-science-magnetic-effects-of-electric-current | https://www.edzy.ai/okf/chapter/cbse-class-10-science-magnetic-effects-of-electric-current.md |
| 13 | 66ae541b191fdf5766655c18 | 66cedf7ce9dce5550f8f86a9 | Our Environment | 13 | 208-217 | 10 | 3 | https://www.edzy.ai/cbse-class-10-science-our-environment | https://www.edzy.ai/okf/chapter/cbse-class-10-science-our-environment.md |

## Topic Inventory

| No. | Topic ID | Topic |
| :--- | :--- | :--- |
| 1 | 67c83d8843ad71fad44192bb | Chemical Equations |
| 2 | 67c83d8843ad71fad44192bc | Types of Chemical Reactions |
| 3 | 67c83d8843ad71fad44192c2 | Effects of Oxidation Reactions in Everyday Life |
| 4 | 67c83d8c43ad71fad4419313 | Understanding the Chemical Properties of Acids and Bases |
| 5 | 67c83d8c43ad71fad441931b | What do all Acids and all Bases have in Common? |
| 6 | 67c83d8c43ad71fad441931d | How Strong are Acid or Base Solutions? |
| 7 | 67c83d8c43ad71fad441931f | More about Salts |
| 8 | 67c83d9143ad71fad441939d | Physical Properties of Metals and Non-metals |
| 9 | 67c83d9143ad71fad44193a0 | Chemical Properties of Metals and Non-metals |
| 10 | 67c83d9143ad71fad44193a6 | Uses of Metals and Non-metals |
| 11 | 67c83d9143ad71fad44193a7 | Corrosion |
| 12 | 67c83d9543ad71fad441944f | Bonding in Carbon – The Covalent Bond |
| 13 | 67c83d9543ad71fad4419452 | Chemical Properties of Carbon Compounds |
| 14 | 67c83d9543ad71fad4419457 | Some Important Carbon Compounds – Ethanol and Ethanoic Acid |
| 15 | 67c83d9543ad71fad441945a | Soaps and Detergents |
| 16 | 67c83d9943ad71fad44194fa | What are Life Processes? |
| 17 | 67c83d9943ad71fad44194fb | Nutrition |
| 18 | 67c83d9943ad71fad4419500 | Respiration |
| 19 | 67c83d9943ad71fad4419503 | Transportation |
| 20 | 67c83d9943ad71fad4419506 | Excretion |
| 21 | 67c83d9d43ad71fad44195d8 | Animals – Nervous System |
| 22 | 67c83d9d43ad71fad44195dd | Coordination in Plants |
| 23 | 67c83d9d43ad71fad44195e0 | Hormones in Animals |
| 24 | 67c83da143ad71fad44196c7 | Do Organisms Create Exact Copies of Themselves? |
| 25 | 67c83da143ad71fad44196c9 | Modes of Reproduction used by Single Organisms |
| 26 | 67c83da143ad71fad44196d0 | Sexual Reproduction |
| 27 | 67c83da643ad71fad44197d0 | Accumulation of Variation During Reproduction |
| 28 | 67c83da643ad71fad44197d1 | Heredity |
| 29 | 67c83da643ad71fad44197d6 | Evolution |
| 30 | 69b94c19d33a4bf90ac6c433 | REFLECTION OF LIGHT |
| 31 | 69b94c19d33a4bf90ac6c439 | SPHERICAL MIRRORS |
| 32 | 69b94c19d33a4bf90ac6c43f | REFRACTION OF LIGHT |
| 33 | 69b94c19d33a4bf90ac6c445 | REFRACTION BY SPHERICAL LENSES |
| 34 | 69b94c19d33a4bf90ac6c44b | SIGN CONVENTIONS AND FORMULAS |
| 35 | 67c83dae43ad71fad4419a51 | The Human Eye |
| 36 | 67c83dae43ad71fad4419a55 | Defects of Vision and their Correction |
| 37 | 67c83dae43ad71fad4419a59 | Refraction of Light through a Prism |
| 38 | 67c83dae43ad71fad4419a5a | Dispersion of White Light by a Glass Prism |
| 39 | 67c83dae43ad71fad4419a5b | Atmospheric Refraction |
| 40 | 67c83dae43ad71fad4419a5e | Scattering of Light |
| 41 | 67c83db343ad71fad4419ba6 | Electric Current and Circuit |
| 42 | 67c83db343ad71fad4419ba7 | Electric Potential and Potential Difference |
| 43 | 67c83db343ad71fad4419ba8 | Circuit Diagram |
| 44 | 67c83db343ad71fad4419ba9 | Ohm’s Law |
| 45 | 67c83db343ad71fad4419baa | Factors on which the Resistance of a Conductor Depends |
| 46 | 67c83db343ad71fad4419bab | Resistance of a System of Resistors |
| 47 | 67c83db343ad71fad4419bae | Heating Effect of Electric Current |
| 48 | 67c83db343ad71fad4419bb0 | Electric Power |
| 49 | 67c83db843ad71fad4419d1f | Magnetic Field and Field Lines |
| 50 | 67c83db843ad71fad4419d22 | Magnetic Field due to a Current-Carrying Conductor |
| 51 | 67c83db843ad71fad4419d26 | Force on a Current-Carrying Conductor in a Magnetic Field |
| 52 | 67c83db843ad71fad4419d29 | Electromagnetic Induction |
| 53 | 67c83db843ad71fad4419d2d | Domestic Electric Circuits |
| 54 | 67c83cf243ad71fad4416e09 | What happens when we add our waste to the environment? |
| 55 | 67c83cf243ad71fad4416e0a | Ecosystem — What are its components? |
| 56 | 67c83cf243ad71fad4416e0e | How do our activities affect the environment? |

## Related OKF Entities

| Entity Type | Title | Markdown URL |
| :--- | :--- | :--- |
| Class | Class 10 | https://www.edzy.ai/okf/class/cbse-class-10.md |
| Book | Science | https://www.edzy.ai/okf/book/cbse-class-10-science-book.md |
| Chapter | Chemical Reactions and Equations | https://www.edzy.ai/okf/chapter/cbse-class-10-science-chemical-reactions-and-equations.md |
| Chapter | Acids, Bases and Salts | https://www.edzy.ai/okf/chapter/cbse-class-10-science-acids-bases-and-salts.md |
| Chapter | Metals and Non-metals | https://www.edzy.ai/okf/chapter/cbse-class-10-science-metals-and-non-metals.md |
| Chapter | Carbon and its Compounds | https://www.edzy.ai/okf/chapter/cbse-class-10-science-carbon-and-its-compounds.md |
| Chapter | Life Processes | https://www.edzy.ai/okf/chapter/cbse-class-10-science-life-processes.md |
| Chapter | Control and Coordination | https://www.edzy.ai/okf/chapter/cbse-class-10-science-control-and-coordination.md |
| Chapter | How do Organisms Reproduce? | https://www.edzy.ai/okf/chapter/cbse-class-10-science-how-do-organisms-reproduce.md |
| Chapter | Heredity | https://www.edzy.ai/okf/chapter/cbse-class-10-science-heredity.md |
| Chapter | Light – Reflection and Refraction | https://www.edzy.ai/okf/chapter/cbse-class-10-science-light-reflection-and-refraction.md |
| Chapter | The Human Eye and the Colourful World | https://www.edzy.ai/okf/chapter/cbse-class-10-science-the-human-eye-and-the-colourful-world.md |
| Chapter | Electricity | https://www.edzy.ai/okf/chapter/cbse-class-10-science-electricity.md |
| Chapter | Magnetic Effects of Electric Current | https://www.edzy.ai/okf/chapter/cbse-class-10-science-magnetic-effects-of-electric-current.md |
| Chapter | Our Environment | https://www.edzy.ai/okf/chapter/cbse-class-10-science-our-environment.md |

## Source Attribution

| Field | Value |
| :--- | :--- |
| Source | Edzy |
| Reference Type | examSubject |
| Reference ID | 66ab5c44543b6f461d7a9cf0 |
| Subject ID | 66ab5c44543b6f461d7a9cf0 |
| Canonical URL | https://www.edzy.ai/cbse-class-10-science |
| Markdown URL | https://www.edzy.ai/okf/subject/cbse-class-10-science.md |
| Last Updated | 2026-06-25 |