---
type: "Chapter"
knowledge_type: "chapter"
entity_type: "chapter"
id: "69be3c3210894211fbd3da0d"
title: "Materials Around Us"
board: "CBSE"
curriculum: "CBSE"
class: "Class 6"
subject: "Science"
book: "Curiosity"
chapter: "Materials Around Us"
chapter_slug: "materials-around-us"
canonical_url: "https://www.edzy.ai/cbse-class-6-science-curiosity-materials-around-us"
markdown_url: "https://www.edzy.ai/okf/chapter/cbse-class-6-science-curiosity-materials-around-us.md"
source_type: "examSubjectBookChapter"
source_id: "69be3c3210894211fbd3da0d"
source_pdf: "https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/7d62669f-be43-4154-8383-76d087009701.pdf"
source: "Edzy"
version: 1
last_updated: "2026-06-20"
---

# Materials Around Us
This chapter discusses the different materials that make up the objects around us and their various properties. It introduces concepts of grouping materials by their properties and defining matter.

---

## Knowledge Snapshot
| Field | Details |
| :--- | :--- |
| Class | Class 6 |
| Subject | Science |
| Book | Curiosity |
| Chapter | Materials Around Us |
| Pages | 101-122 |

---

## Chapter Summary
### Short Summary
The chapter explores the materials that make up everyday objects and how to classify them based on their properties.
### Detailed Summary
The chapter begins with students observing objects in their classroom and identifying the materials they are made from. It covers grouping materials by common properties and delves into the properties of materials, such as appearance and luster. The chapter concludes by defining matter as anything that occupies space and has mass, introducing concepts of mass and volume.

---

## Topic-Wise Explanation
### Observing Objects Around Us
Students are encouraged to identify materials in their surroundings and observe their features such as shape, color, and texture.

### How to Group Materials?
This section introduces the concept of grouping materials based on shared characteristics and provides historical context about pottery in ancient civilizations.

### What are the different Properties of Materials?
The chapter discusses the appearance of materials and categorizes them into lustrous and non-lustrous, with examples of various materials.

### What is Matter?
Matter is defined in terms of mass and volume, highlighting its basic properties and units of measurement.

---

## Character Analysis
*There are no characters to analyze in this chapter.*

---

## Core Ideas
| Idea | Explanation |
| :--- | :--- |
| Materials | Substances used to create objects, varying in properties. |
| Matter | Anything that occupies space and has mass. |

---

## Key Concepts
| Concept | Meaning |
| :--- | :--- |
| Lustrous | Materials that have a shiny appearance. |
| Non-lustrous | Materials that do not have a shiny appearance. |
| Mass | Quantity of matter in an object, measured in grams or kilograms. |
| Volume | Space occupied by matter, measured in liters or milliliters. |

---

## Important Points for Revision
* Objects around us are composed of various materials.
* Materials can be grouped based on properties such as shape, color, hardness, and shine.
* The earliest pottery techniques date back to ancient civilizations.
* Materials are classified into lustrous and non-lustrous categories.
* All materials have mass and volume, which are essential properties of matter.
* Examples of lustrous materials include metals like iron and copper.
* Non-lustrous materials include items like wood and rubber.
* Matter is defined as anything occupying space and having mass.

---

## Vocabulary and Glossary
| Word / Phrase | Meaning |
| :--- | :--- |
| Lustre | Shiny appearance of certain materials, usually metals. |
| Terracotta | Baked clay used for making pottery. |

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## Practice Questions
### Short Answer Questions
1. What materials can be found in your classroom?
2. How can we group materials?
3. What is the definition of matter?
4. What properties do materials have?
5. Give examples of lustrous and non-lustrous materials.

### Long Answer Questions
1. Discuss the importance of identifying materials in everyday life.
2. Explain the process of making pottery in ancient civilizations.
3. Compare and contrast lustrous and non-lustrous materials with examples.

---

## Related Concepts
* Historical techniques of pottery making.
* Classification of materials based on properties.

---

## Source Attribution
| Field | Value |
| :--- | :--- |
| Source | Edzy |
| Reference Type | examSubjectBookChapter |
| Reference ID | 69be3c3210894211fbd3da0d |
| Canonical URL | https://www.edzy.ai/cbse-class-6-science-curiosity-materials-around-us |
| Markdown URL | https://www.edzy.ai/okf/chapter/cbse-class-6-science-curiosity-materials-around-us.md |