🌟 Chapter at a Glance
Infrastructure includes the physical and organisational systems that support economic and social activity. Roads, railways, ports, electricity, water supply, communication and digital networks help people, goods, services and information move.
📚 Core Concepts
| Infrastructure | Role |
|---|---|
| Transport | Moves people and goods. |
| Energy | Supports homes, farms, industry and services. |
| Water and sanitation | Support health, households and productive activity. |
| Communication | Moves information through physical and digital networks. |
🔍 Think & Explore
- Which infrastructure systems do you use every day?
- How are transport and markets connected?
- Why does infrastructure need maintenance as well as construction?
🧩 Interactive MCQs
- Infrastructure supports: A. Economic and social activity B. Only sports C. Only rainfall D. Only forests
- Transport infrastructure helps move: A. People and goods B. Clouds C. Mountains D. Seasons
- Water and sanitation are important for: A. Health and daily life B. Only trade C. Only tourism D. Only elections
- Communication infrastructure moves: A. Information B. Soil C. Rivers D. Crops only
Answers: A, A, A, A
📌 Case-Based Learning
A growing town needs better transport, reliable water supply and improved digital connectivity. The local authority must consider population, cost, access and long-term maintenance.
- Identify three infrastructure needs.
- Why should maintenance be considered?
- How can infrastructure affect economic activity?
- Suggest criteria for prioritising projects.
🔥 HOTS & Competition Corner
- Why can one infrastructure investment create benefits for several sectors?
- Compare transport and communication infrastructure.
- Design a sustainable infrastructure plan for a growing town.
✍️ Important Questions
- Define infrastructure.
- Explain four major infrastructure systems.
- Describe how infrastructure supports development.
📝 Five-Level Worksheet
| Level | Task |
|---|---|
| 1 • Recall | List infrastructure types. |
| 2 • Understand | Explain their roles. |
| 3 • Apply | Identify infrastructure needs in a case. |
| 4 • Analyse | Compare costs, access and benefits. |
| 5 • Create | Prepare a town infrastructure plan. |
🏆 Mastery Checklist
- ☐ I can define infrastructure.
- ☐ I can explain its economic and social role.
- ☐ I can analyse infrastructure priorities.
🔁 One-Minute Revision
Infrastructure provides the systems that enable people, goods, services and information to move and support everyday life and development.
🏠 Class 7 Social Science Main Page | ← Chapter 18 | Chapter 20 →
