NCERT Class 7 Vocational Education Kaushal Bodh: Chapter 3 — Part 2: Work with Machines and Materials
This chapter, "Part 2: Work with Machines and Materials," from NCERT's Class 7 Vocational Education book Kaushal Bodh, introduces students to the practical application of machines and materials in daily life. It emphasizes how machines simplify tasks and highlights the abundance of materials around us. The chapter encourages students to engage in hands-on projects, fostering creativity and problem-solving skills. Students will learn to use various machines and tools to create new items, repair existing ones, and maintain them. Project ideas range from making electronic toys, carpentry products, and pottery to sewing clothes, fabric decoration, creating digital games and animations, and repurposing waste materials. Two specific project examples, Tie and Dye and AI Assistant, are provided, with the option for students to design their own projects under teacher guidance. This chapter aims to equip students with practical skills and an understanding of how to work effectively with machines and materials.
Quick info
| Board | CBSE / NCERT |
|---|---|
| Class | Class 7 |
| Subject | Vocational Education |
| Book | Kaushal Bodh |
| Chapter | Chapter 3 — Part 2: Work with Machines and Materials |
| Language | English |
| PDF type | NCERT Textbook |
| Session | CBSE 2026 |
| Reading time | 1 minute |
| Word count | 159 |
Learning outcomes
- Understand the role of machines in simplifying life.
- Identify and utilize various materials and tools for creation and repair.
- Develop practical skills through hands-on projects.
- Foster creativity and problem-solving abilities by designing and executing projects.
- Learn to work collaboratively with peers on vocational tasks.
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Practice questions
- What is the main benefit of using machines in our lives? Answer: Machines make our lives easier and simplify tasks.
- Name two example projects mentioned in the chapter. Answer: Tie and Dye and AI Assistant are two example projects.
- What kind of skills can students develop through the projects in this chapter? Answer: Students can develop skills in creating new things, repairing and maintaining items, and using various tools and machines.
Frequently asked questions
What is the main theme of NCERT Class 7 Kaushal Bodh Chapter 3?
The chapter focuses on how machines make life easier and the importance of materials, encouraging students to undertake practical projects.
What types of projects are suggested in this chapter?
Projects include making electronic toys, carpentry items, pottery, sewing, fabric decoration, digital creations, and using waste materials.
Are there specific projects mentioned as examples?
Yes, 'Tie and Dye' and 'AI Assistant' are given as example projects.
Can students choose projects other than the examples?
Yes, students can design their own projects with the help of their teacher.
What is the purpose of the 'Part 2: Work with Machines and Materials' chapter?
It aims to help students work with different machines and tools to create, repair, and maintain things, fostering practical skills.
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Topics covered
NCERT Class 7 Vocational Education — Kaushal Bodh — Chapter 3 — Part 2: Work with Machines and Materials. Verified by NCERT Help Editorial Team. Reviewed on 29 Jul 2026. Last updated 10 Aug 2026.