NCERT Class 7 Vocational Education Kaushal Bodh(Sanskrit): Chapter 3 — परियोजनाः विद्यालीयीयम् आवासीोद्यानम्
This chapter, 'Machines Make Our Life Easy, and Materials Are Around Us,' from NCERT's Kaushal Bodh for Class 7 Vocational Education, explores how machines and materials simplify our lives. It highlights projects that enable students to work with various machines and materials to create, refine, and maintain new objects. Students can undertake projects like building electronic toys, carpentry products from wood and bamboo, pottery (with or without a wheel), sewing and decorative clothes, and creating games or animations using computers and smartphones. The chapter also mentions projects for school bands and utilizing waste materials. It introduces two project examples: 'Binding and Description' and 'Artificial Intelligence Assistance.' Students can choose one project or design their own with teacher guidance, fostering practical skills and creativity.
Quick info
| Board | CBSE / NCERT |
|---|---|
| Class | Class 7 |
| Subject | Vocational Education |
| Book | Kaushal Bodh(Sanskrit) |
| Chapter | Chapter 3 — परियोजनाः विद्यालीयीयम् आवासीोद्यानम् |
| Language | Sanskrit |
| PDF type | NCERT Textbook |
| Session | CBSE 2026 |
| Reading time | 1 minute |
| Word count | 35 |
Learning outcomes
- Understand the role of machines and materials in simplifying daily life.
- Identify various types of machines and materials used in creating new objects.
- Develop practical skills through hands-on projects involving electronics, carpentry, pottery, and textiles.
- Explore the use of technology like computers and smartphones in creative projects.
- Learn to utilize waste materials for productive purposes.
- Understand the concept of project design and execution with teacher guidance.
Vocabulary
| Word | Meaning |
|---|---|
| यन्त्राणि | Machines |
| सामग्र्यः | Materials |
| सुलभं | Easy |
| निर्मातुं | To build/create |
| परिष्कर्तुं | To refine/polish |
| परिपालयितुं | To maintain |
| इलेक्ट्रा | Electronic |
| काष्ठ | Wood |
| वेणु | Bamboo |
| मृण्मयपात्र | Pottery/Earthenware |
| सि | Sewing |
| गणक यन्त्रस्य | Computer |
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Practice questions
- How do machines make our lives easier? Answer: Machines simplify our lives by helping us create, refine, and maintain objects, and perform tasks more efficiently.
- Name two types of projects mentioned in the chapter. Answer: Two types of projects mentioned are building electronic toys and creating carpentry products from wood and bamboo.
- What can be made using sewing and decorative materials? Answer: Sewing and decorative materials can be used to make clothes.
- What technology can be used to create games and animations? Answer: Computers and smartphones can be used to create games and animations.
- What are the two example projects given in the chapter? Answer: The two example projects are 'Binding and Description' and 'Artificial Intelligence Assistance'.
Frequently asked questions
What is the main theme of NCERT Class 7 Kaushal Bodh Chapter 3?
The chapter focuses on how machines and materials make our lives easier and introduces various practical projects students can undertake.
What kind of vocational skills does this chapter aim to develop?
It aims to develop skills in areas like electronics, carpentry, pottery, sewing, and digital creativity using computers and smartphones.
Can students choose their own projects?
Yes, students can choose one of the suggested projects or design their own project with the help of their teacher.
What are some examples of materials mentioned in the chapter?
Examples include wood, bamboo, clay, and fabric for sewing and decoration.
What role does technology play in the projects suggested?
Technology like computers and smartphones can be used to create games, animations, and other digital content.
What is the significance of the example projects like 'Binding and Description' and 'Artificial Intelligence Assistance'?
These examples illustrate the types of practical applications and modern concepts students can explore through their projects.
Related resources
Important topics
Topics covered
NCERT Class 7 Vocational Education — Kaushal Bodh(Sanskrit) — Chapter 3 — परियोजनाः विद्यालीयीयम् आवासीोद्यानम्. Verified by NCERT Help Editorial Team. Reviewed on 29 Jul 2026. Last updated 10 Aug 2026.