NCERT Class 9 Skill Education Kaushal Vikas: Chapter 1 — Work with Life Forms
NCERT Class 9 Skill Education Kaushal Vikas Chapter 1, "Work with Life Forms," explores the fundamental human dependence on plants and animals for survival and growth. This sector is crucial for food production and supplying raw materials to industries, encompassing crop cultivation, livestock rearing, and forest produce harvesting. The chapter highlights agriculture as the 'mother of all production' and its vital role in human sustenance and industrial activities. It addresses modern challenges like resource depletion and climate change, discussing the integration of precision farming technologies, sensors, solar pumps, and mobile apps with traditional practices like natural farming to ensure food security for all. Agriculture remains a primary employment provider, undergoing transformation to meet future needs.
Quick info
| Board | CBSE / NCERT |
|---|---|
| Class | Class 9 |
| Subject | Skill Education |
| Book | Kaushal Vikas |
| Chapter | Chapter 1 — Work with Life Forms |
| Language | English |
| PDF type | NCERT Textbook |
| Session | CBSE 2026 |
| Reading time | 2 minutes |
| Word count | 319 |
Learning outcomes
- Understand the importance of working with plants and animals for human survival and growth.
- Recognize agriculture as a fundamental sector for food production and raw material supply.
- Identify challenges facing agriculture and the role of technology in ensuring food security.
- Appreciate the integration of traditional and modern farming practices.
Vocabulary
| Word | Meaning |
|---|---|
| Cultivation | The process of growing crops. |
| Animal husbandry | The science of breeding and caring for farm animals. |
| Surplus | An excess of production or supply; more than is needed. |
| Husbandry | The care, cultivation, and breeding of particular species of animals. |
| Rearing | Bringing up and looking after (livestock). |
| Sustenance | Food and drink regarded as a source of strength; nourishment. |
| Food security | Reliable access to a sufficient quantity of affordable and healthy food for all people at all times. |
| Precision farming | A farming management concept based on observing, measuring, and responding to inter- and intra-field variability in crops. |
| Natural farming | A method of farming that involves growing crops without the use of synthetic fertilizers or pesticides. |
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Practice questions
- What does 'Work with Life Forms' primarily involve? Answer: It primarily involves working with plants and animals.
- Why is agriculture often called the 'mother of all production'? Answer: Because it is the primary source for human sustenance and provides raw materials for almost all human activities.
- Define food security. Answer: Food security means that all people, at all times, have reliable access to a sufficient quantity of affordable and healthy food.
- Name two technologies being used in farming to address challenges. Answer: Precision farming technologies and sensors are two examples.
- What is an example of a traditional practice mentioned in the chapter? Answer: Natural farming is an example of a traditional practice.
Frequently asked questions
What is the main focus of the 'Work with Life Forms' chapter?
The chapter focuses on the human dependence on plants and animals for survival, food production, and raw materials, and the evolution of related practices.
What are some examples of work with life forms mentioned?
Examples include cultivation of crops (pulses, wheat, cotton), rearing livestock, harvesting produce from forests, and seaweed cultivation.
Why is agriculture considered the 'mother of all production'?
It's considered so because it provides sustenance for humans and raw materials for most industries.
What are the challenges facing agriculture today?
Challenges include depletion of natural resources, reduction of land for farming, and climate change.
How are modern technologies being used in farming?
Technologies like precision farming, sensors, solar pumps, and mobile apps for weather and market information are used.
What is the role of traditional practices in modern agriculture?
Traditional practices like natural farming are being used more frequently, often combined with modern technology.
What is the goal of transforming agriculture in modern times?
The goal is to ensure food security for all in the face of various challenges.
Related resources
Important topics
Topics covered
NCERT Class 9 Skill Education — Kaushal Vikas — Chapter 1 — Work with Life Forms. Verified by NCERT Help Editorial Team. Reviewed on 29 Jul 2026. Last updated 10 Aug 2026.